1. Identity, geographic history and classification

Lemerig (Sasar) is historically associated with northwestern Vanua Lava, Banks Islands, Vanuatu. Source identifier: lrz. Lemerig, also named Sasar in linguistic catalogues, was spoken in the Pek/Abek area of northwestern Vanua Lava. It is an independent historical Oceanic language with an archive distinct from Vera’a, Vurës and Mwotlap. It must not be presented as a currently flourishing vernacular.

The language’s identity should not be deduced solely from a catalogue label, and documented linguistic varieties must not be conflated with others without analytical support.

2. Documentary timeline, source reliability and vitality

Stefan Schnell’s documentation report records that the last fluent speaker, Isso Vorēs, died on 18 May 2024. His wife Hope and son Mark continued to understand and recall aspects of Lemerig but had little active production. The report identifies Pek/Abek and neighboring villages as the former language center until approximately 1945. The distinction between fluent-speaking extinction and partial passive knowledge is essential; older literature that counted speakers needs date-sensitive correction.

Source dates, fieldwork sample sizes, reported vitality status and later community circumstances are different categories. Historical estimates must remain explicitly dated rather than promoted to current statistics.

3. Alphabet, phonetics and original-source orthography

Historical Lemerig phonology should be assessed from François’s recordings and Schnell’s archive materials. A two-language family resemblance does not justify producing new Lemerig speech by adapting Vera’a or Vurës vocabulary. Audio narration must use actual historic recordings and clear attribution.

Source IPA, community spelling and inherited phonological reconstructions should be separated. There is no reason to invent an ancient alphabet from present-day romanization.

4. Verifiable grammatical and lexical structures

Some Lemerig original narrative material and comparative lexicon exist; their transcriptions can support morpheme-level study, while the partial nature of surviving language access limits direct contemporary speaker verification. Grammar modules focus on documented constructions, reconstruction limits and long-term archive stewardship.

The academic curriculum prioritizes source-based clause or headword examples. Where no complete reference grammar exists, grammar lessons ask specific documentary questions rather than assert unsupported paradigms.

5. Limited authentic original-language forms and catalogue labels

These forms retain the stated archival conventions. Entries that are codes, names or source annotation labels are not presented as ordinary conversation.

• lrz: ISO 639-3 identifier, not a native word
• Pek/Abek: historically associated village name
• Isso Vorēs: last fluent speaker identified in Schnell’s account

6. Culture, narrative and community rights

Historical island settlement patterns, navigation, ecological knowledge, kinship and oral narratives inform documentary research. Statements about present-day usage must be separately verified. Research should acknowledge narrators and preserve community control over permissions and cultural representations.

7. Bibliography and primary original-language witnesses

1. Schnell, documentary update and 18 May 2024 last speaker record. https://stefanschnell.info/documentation-of-veraa-and-lemerig/
2. François et al., languages of Vanuatu inventory, historic Lemerig codes. https://marama.huma-num.fr/data/Francois-et-al_2015_Languages-of-Vanuatu_Intro-chapter.pdf
3. François language documentation and archived recordings. https://www.lattice.cnrs.fr/membres/alexandre-francois/

For any expanded example, include the exact source item, page or audio timestamp. Merely naming a grammar does not establish a source-verified dialogue.

8. Ten language-specific scholarly research anchors

1. Pek/Abek speech history. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
2. Sasar language designation. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
3. Schnell documentation account. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
4. Isso Vorēs 2024. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
5. passive comprehension. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
6. French and English schooling. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
7. François historical archives. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
8. original narrative transcription. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
9. extinction versus memory. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.
10. family-led preservation. Formulate a source-checkable hypothesis and distinguish known evidence from open questions.

9. Structure of ninety documented learning objectives

Nine modules contain ten separately numbered, titled and assessed research objectives each. For each, original-source review takes priority over inferred analogies or conjectural reconstructed phrases.

Module 1: Identification, ecology and documentary evidence — Lessons 1–10

Language-specific evidentiary anchor: Pek/Abek speech history. Complementary question: Sasar language designation. Original notation and source chronology must remain accurate.

1. Lesson 1: Local name and classification — Pek/Abek speech history. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
2. Lesson 2: Settlement geography — Sasar language designation. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
3. Lesson 3: Distinct speech varieties — Schnell documentation account. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
4. Lesson 4: Language families and related languages — Isso Vorēs 2024. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
5. Lesson 5: First available scholarly source — passive comprehension. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
6. Lesson 6: Fieldwork date and speaker context — French and English schooling. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
7. Lesson 7: Archive provenance — François historical archives. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
8. Lesson 8: Historical cultural knowledge — original narrative transcription. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
9. Lesson 9: Time-sensitive speaker-status claims — extinction versus memory. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
10. Lesson 10: Critical source bibliography — family-led preservation. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 2: Orthography and original speech sounds — Lessons 11–20

Language-specific evidentiary anchor: Sasar language designation. Complementary question: Schnell documentation account. Original notation and source chronology must remain accurate.

11. Lesson 11: Source transcription and typography — Sasar language designation. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
12. Lesson 12: Consonants — Schnell documentation account. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
13. Lesson 13: Vowels — Isso Vorēs 2024. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
14. Lesson 14: Syllables — passive comprehension. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
15. Lesson 15: Prosodic evidence — French and English schooling. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
16. Lesson 16: Phonetic vs community spelling — François historical archives. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
17. Lesson 17: Accent and vowel notation — original narrative transcription. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
18. Lesson 18: Phonological change — extinction versus memory. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
19. Lesson 19: Recorded audio annotation — family-led preservation. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
20. Lesson 20: Authentic pronunciation research — Pek/Abek speech history. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 3: Lexicon and source-controlled meaning — Lessons 21–30

Language-specific evidentiary anchor: Schnell documentation account. Complementary question: Isso Vorēs 2024. Original notation and source chronology must remain accurate.

21. Lesson 21: Dictionary and archive records — Schnell documentation account. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
22. Lesson 22: Body-related language — Isso Vorēs 2024. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
23. Lesson 23: Kinship reference — passive comprehension. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
24. Lesson 24: Seafaring vocabulary — French and English schooling. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
25. Lesson 25: Plants and land ecology — François historical archives. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
26. Lesson 26: Food and households — original narrative transcription. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
27. Lesson 27: Directionals and space — extinction versus memory. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
28. Lesson 28: Counting and numerical systems — family-led preservation. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
29. Lesson 29: Semantic relations and loanwords — Pek/Abek speech history. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
30. Lesson 30: Ten-entry documented wordbook — Sasar language designation. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 4: Nominal syntax, pronouns and possession — Lessons 31–40

Language-specific evidentiary anchor: Isso Vorēs 2024. Complementary question: passive comprehension. Original notation and source chronology must remain accurate.

31. Lesson 31: Independent pronouns — Isso Vorēs 2024. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
32. Lesson 32: Person and number reference — passive comprehension. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
33. Lesson 33: Singular, dual and plural — French and English schooling. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
34. Lesson 34: Inclusive and exclusive when attested — François historical archives. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
35. Lesson 35: Possessive classifiers when attested — original narrative transcription. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
36. Lesson 36: Possessive suffixes — extinction versus memory. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
37. Lesson 37: Articles and demonstratives — family-led preservation. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
38. Lesson 38: Bound nouns — Pek/Abek speech history. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
39. Lesson 39: Nominal phrases in context — Sasar language designation. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
40. Lesson 40: Annotated authentic noun phrase — Schnell documentation account. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 5: Verbal systems and clause construction — Lessons 41–50

Language-specific evidentiary anchor: passive comprehension. Complementary question: French and English schooling. Original notation and source chronology must remain accurate.

41. Lesson 41: Verb identification — passive comprehension. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
42. Lesson 42: Agent and patient reference — French and English schooling. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
43. Lesson 43: Transitive versus intransitive forms — François historical archives. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
44. Lesson 44: Time and aspectual interpretation — original narrative transcription. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
45. Lesson 45: Negation — extinction versus memory. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
46. Lesson 46: Questions — family-led preservation. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
47. Lesson 47: Commands — Pek/Abek speech history. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
48. Lesson 48: Clause order and alignment — Sasar language designation. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
49. Lesson 49: Multi-clause discourse — Schnell documentation account. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
50. Lesson 50: Authenticated sentence analysis — Isso Vorēs 2024. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 6: Original stories, transcription and translation — Lessons 51–60

Language-specific evidentiary anchor: French and English schooling. Complementary question: François historical archives. Original notation and source chronology must remain accurate.

51. Lesson 51: Choose a documented oral history — French and English schooling. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
52. Lesson 52: Narrator identification — François historical archives. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
53. Lesson 53: Exact transcript — original narrative transcription. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
54. Lesson 54: Word and morpheme boundaries — extinction versus memory. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
55. Lesson 55: Source interlinear gloss — family-led preservation. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
56. Lesson 56: Literal meaning — Pek/Abek speech history. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
57. Lesson 57: Contextual translation — Sasar language designation. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
58. Lesson 58: Discourse sequence — Schnell documentation account. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
59. Lesson 59: Cultural interpretation — Isso Vorēs 2024. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
60. Lesson 60: Archive-text commentary — passive comprehension. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 7: Historical comparison and multilingual contact — Lessons 61–70

Language-specific evidentiary anchor: François historical archives. Complementary question: original narrative transcription. Original notation and source chronology must remain accurate.

61. Lesson 61: Oceanic genealogy — François historical archives. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
62. Lesson 62: Comparative sound evidence — original narrative transcription. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
63. Lesson 63: Cognate testing — extinction versus memory. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
64. Lesson 64: Language or dialect evidence — family-led preservation. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
65. Lesson 65: Coastal and island multilingualism — Pek/Abek speech history. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
66. Lesson 66: Borrowing and influence — Sasar language designation. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
67. Lesson 67: Earlier and later analyses — Schnell documentation account. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
68. Lesson 68: Reconstruction limitations — Isso Vorēs 2024. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
69. Lesson 69: Dated contact narratives — passive comprehension. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
70. Lesson 70: Critical historical comparison — French and English schooling. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 8: Community ethics and documentation — Lessons 71–80

Language-specific evidentiary anchor: original narrative transcription. Complementary question: extinction versus memory. Original notation and source chronology must remain accurate.

71. Lesson 71: Community intellectual authority — original narrative transcription. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
72. Lesson 72: Speaker and narrator credit — extinction versus memory. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
73. Lesson 73: History of language transmission — family-led preservation. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
74. Lesson 74: Local environmental knowledge — Pek/Abek speech history. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
75. Lesson 75: Narrative access and consent — Sasar language designation. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
76. Lesson 76: Language revitalization methods — Schnell documentation account. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
77. Lesson 77: Educational materials — Isso Vorēs 2024. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
78. Lesson 78: Archive and copyright — passive comprehension. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
79. Lesson 79: Community corrections — French and English schooling. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
80. Lesson 80: Sustainable access — François historical archives. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

Module 9: Final scholarly research dossier — Lessons 81–90

Language-specific evidentiary anchor: extinction versus memory. Complementary question: family-led preservation. Original notation and source chronology must remain accurate.

81. Lesson 81: Annotated research bibliography — extinction versus memory. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
82. Lesson 82: Original orthography concordance — family-led preservation. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
83. Lesson 83: Sound evidence chart — Pek/Abek speech history. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
84. Lesson 84: Verified lexical mini-dictionary — Sasar language designation. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
85. Lesson 85: Nominal construction report — Schnell documentation account. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
86. Lesson 86: Predicate and clause report — Isso Vorēs 2024. Distinguish direct source observation, proposed linguistic analysis and any reconstructed form; do not treat a neighboring language as an interchangeable source. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
87. Lesson 87: Annotated source text — passive comprehension. Write a source-based commentary that makes explicit the period, local variety, recording genre and limits of generalization. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
88. Lesson 88: Comparative historical essay — French and English schooling. Prepare a short annotated evidence table, noting original notation, translation, scholar and uncertainty without inventing complete sentences. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
89. Lesson 89: Research ethics memorandum — François historical archives. For undocumented forms, design a specific archive or community-verification procedure; this is a research task, not a certified grammatical paradigm. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.
90. Lesson 90: Ninety-lesson portfolio — original narrative transcription. Identify a real original-language witness, with exact page, headword or recording position, preserving spelling and the named speaker’s contribution. Deliverable: source reference, independently written grammatical or lexical observation, and explicit evidence limitation.

10. Academic integrity and completion status

This is an original source-informed encyclopedia article containing ninety separately named documentary research objectives. It does not claim ninety completed bilingual textbooks or audio lessons. Unattested native sentences, fabricated scripts, unsupported speaker numbers and hidden language-versus-dialect uncertainties are excluded. Full expansion requires exact primary citations and responsible community and archive review.