1. Community, homeland and linguistic identity

ANLHE Solomon Islands linguistic identity audit (November 2026): Bauro (Tairaha) is a Makira-area Oceanic language, reported in the central Makira or San Cristobal region. The name Tairaha is a documented alternate identification and should not be counted automatically as a separate ISO language. The Solomon Islands inventory distinguishes Tairaha from Arosi, Kahua and Owa, though all occur on Makira or adjacent islands. Language inventory and classification reference.

Bauro (Tairaha) is a language historically associated with central Makira, Solomon Islands. ISO 639-3: bxa. Language labels, historical spellings and regional varieties must be interpreted in relation to the cited documents. A genealogically related language is not interchangeable with this one.

2. Historical documentation and scholarly chronology

Bauro is a Southeast Solomonic language associated with central Makira. Charles E. Fox’s early ethnographic discussion Social Organization in San Cristoval documents Bauro kinship vocabulary and its differences from Arosi. A detailed numeral list for the Tairaha variety was provided by Linda Rose Inamba through Ray Stegeman and dated 21 October 2011. Ivens’s archival and mission bibliography identifies historical Bauro grammar, phrasebooks and reading materials without implying these old editions cover all contemporary dialects.

A historical publication date does not establish the date the language began; archival speaker counts or old orthographic policy cannot be assumed valid for 2026.

3. Writing system, alphabet and phonetics

The Tairaha number archive records narrow phonetic symbols such as ɛ, ɑ and ɾ; these are not automatically orthographic spelling prescriptions. The precise relationship among Bauro, Tairaha and other regional varieties should be documented from each source.

Scientific transcription, phonemic analysis and community orthography may differ. The existence of romanized historical text does not establish a separate ancient script.

4. Grammar, morphemes and complete sentences

The documented Tairaha numeral system is decimal. It records ɛtɑ for one, ɾuɑ for two, ɾimɑ for five, tɑŋɑhuɾu for ten and tɑŋɑhuɾu mɑnɑ ɛtɑ for eleven. Historical kinship writing distinguishes male terms with wa- in Fox’s documented account. These details support lessons on number composition and relational vocabulary, but not a fabricated full verbal grammar.

Clauses for classroom use must be cited from original-language evidence rather than manufactured from comparative reconstructions. Source-unverified grammatical topics are presented as research assignments.

5. Selected real lexical evidence and catalog identifiers

• ɛtɑ: one, Tairaha documented phonetic spelling.
• ɾuɑ: two, Tairaha.
• ɾimɑ: five, Tairaha.
• tɑŋɑhuɾu: ten, Tairaha.
• tɑŋɑhuɾu mɑnɑ ɛtɑ: eleven, Tairaha.

Items marked as codes or names are metadata, not teaching vocabulary. Contextual language examples must be checked in the cited edition before reuse.

6. Social and cultural interpretation

Island ecosystems, sea travel, household life, kinship language, contact between different Oceanic communities and historically recorded educational activities can inform the study of this language. Such topics must be corroborated with local sources; archival descriptions are neither universal social claims nor verified current statistics.

7. Specific bibliography and research collection

• Max Planck numeral archive, Bauro/Tairaha (2011). https://lingweb.eva.mpg.de/channumerals/Bauro.htm
• Fox, Social Organization in San Cristoval, Bauro kinship. https://ignca.gov.in/Asi_data/16821.pdf
• Melanesian Mission bibliography of Bauro grammars and texts. https://anglicanhistory.org/oceania/pinson_bibliography.pdf

Each later language lesson should add exact dictionary entries, page numbers or audio timestamps. Publisher and community reuse rights must be checked before publishing long quotations or recordings.

8. Ninety-lesson syllabus and evidence standards

Nine modules each contain ten individually titled assignments with a thematic focus, verifiable source-reading objective and assessment. These are detailed documentary research prompts, not fully authored language textbooks.

Module 1: History and language-specific documentary witnesses — Lessons 1–10

Original research topic: Makira Bauro identity. Cross-link to Tairaha variety. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

1. Lesson 1: Island and village geography — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
2. Lesson 2: Name and endonym — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
3. Lesson 3: Language classification — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
4. Lesson 4: Adjacent language distinctions — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
5. Lesson 5: Primary text chronology — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
6. Lesson 6: Researcher and speaker attribution — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
7. Lesson 7: Archive manuscript status — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
8. Lesson 8: Published dictionary history — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
9. Lesson 9: Source genre and period — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
10. Lesson 10: Bibliographic verification — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 2: Alphabet, phonology and documented spelling — Lessons 11–20

Original research topic: Tairaha variety. Cross-link to Linda Rose Inamba 2011. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

11. Lesson 11: Source graphemes — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
12. Lesson 12: Consonant evidence — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
13. Lesson 13: Vowel evidence — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
14. Lesson 14: Segment length where supported — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
15. Lesson 15: Syllable structure — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
16. Lesson 16: Stress or intonation in records — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
17. Lesson 17: Phonetic versus orthographic notation — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
18. Lesson 18: Dialect spelling variants — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
19. Lesson 19: Audio cross-checking — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
20. Lesson 20: Phonological source portfolio — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 3: Authentic wordlists and lexical semantics — Lessons 21–30

Original research topic: Linda Rose Inamba 2011. Cross-link to Ray Stegeman source chain. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

21. Lesson 21: Headword methodology — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
22. Lesson 22: Body-part terms — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
23. Lesson 23: Kinship semantics — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
24. Lesson 24: Marine vocabulary — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
25. Lesson 25: Land ecology — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
26. Lesson 26: Food and subsistence — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
27. Lesson 27: Movement and direction — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
28. Lesson 28: Counting and numerals — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
29. Lesson 29: Historical semantic change — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
30. Lesson 30: Verified lexical notebook — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 4: Noun phrase structures and pronouns — Lessons 31–40

Original research topic: Ray Stegeman source chain. Cross-link to decimal number system. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

31. Lesson 31: Noun categories — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
32. Lesson 32: Person reference — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
33. Lesson 33: Singular number — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
34. Lesson 34: Dual number if attested — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
35. Lesson 35: Plural reference — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
36. Lesson 36: Determiners and articles — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
37. Lesson 37: Demonstratives — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
38. Lesson 38: Possessive relationships — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
39. Lesson 39: Kinship possession — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
40. Lesson 40: Authenticated noun phrase — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 5: Verbal morphology and sentence patterns — Lessons 41–50

Original research topic: decimal number system. Cross-link to number composition. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

41. Lesson 41: Verb identification — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
42. Lesson 42: Transitive structures — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
43. Lesson 43: Time expressions — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
44. Lesson 44: Aspect and mood — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
45. Lesson 45: Negation — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
46. Lesson 46: Question sentences — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
47. Lesson 47: Directives and imperatives — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
48. Lesson 48: Clause argument order — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
49. Lesson 49: Clause coordination — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
50. Lesson 50: Annotated original-language sentence — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 6: Original texts and contextual translation — Lessons 51–60

Original research topic: number composition. Cross-link to Fox kinship account. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

51. Lesson 51: Identify an archival original text — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
52. Lesson 52: Speaker and editor metadata — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
53. Lesson 53: Transcription fidelity — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
54. Lesson 54: Word-by-word segmentation — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
55. Lesson 55: Morphological gloss — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
56. Lesson 56: Literal translation — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
57. Lesson 57: Contextual translation — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
58. Lesson 58: Narrative development — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
59. Lesson 59: Cultural interpretation — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
60. Lesson 60: Critical annotated excerpt — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 7: Comparative language history — Lessons 61–70

Original research topic: Fox kinship account. Cross-link to male kinship prefix wa. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

61. Lesson 61: Oceanic comparative framework — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
62. Lesson 62: Cognacy methods — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
63. Lesson 63: Sound correspondence — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
64. Lesson 64: Borrowing diagnostics — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
65. Lesson 65: Dialect-specific variation — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
66. Lesson 66: Historical edition comparison — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
67. Lesson 67: Regional contact influences — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
68. Lesson 68: Source dating methods — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
69. Lesson 69: Limits of reconstruction — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
70. Lesson 70: Scholarly comparative case — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 8: Community language and archival ethics — Lessons 71–80

Original research topic: male kinship prefix wa. Cross-link to historic source dates. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

71. Lesson 71: Community agency — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
72. Lesson 72: Ecological and marine knowledge — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
73. Lesson 73: Kinship and social context — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
74. Lesson 74: Transmission through generations — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
75. Lesson 75: Multilingual contexts — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
76. Lesson 76: Education and literacy — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
77. Lesson 77: Audio-text permissions — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
78. Lesson 78: Speaker intellectual credit — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
79. Lesson 79: Community review of forms — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
80. Lesson 80: Archive stewardship — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.

Module 9: Advanced research portfolio and synthesis — Lessons 81–90

Original research topic: historic source dates. Cross-link to Bauro versus Arosi. Distinguish a historical scholar’s observation from a later hypothesis and identify the local variety.

81. Lesson 81: Annotated bibliography — historic source dates. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
82. Lesson 82: Original orthography table — Bauro versus Arosi. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
83. Lesson 83: Documented phonetic matrix — Makira Bauro identity. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
84. Lesson 84: Verified headwords — Tairaha variety. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
85. Lesson 85: Pronoun evidence audit — Linda Rose Inamba 2011. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.
86. Lesson 86: Clause and verb research — Ray Stegeman source chain. Compile a small verification table with source, speaker or editor, page or record identifier, original form and its contextual sense. Assessment: an independently prepared cited evidence record with a clear limitation statement.
87. Lesson 87: One authentic source passage — decimal number system. Design a community or archival checking procedure for any feature not directly established in the cited work. Assessment: an independently prepared cited evidence record with a clear limitation statement.
88. Lesson 88: Historical comparison — number composition. Identify the precise primary-language witness and its date, quote only a verifiable short form, and distinguish original orthography from the English gloss. Assessment: an independently prepared cited evidence record with a clear limitation statement.
89. Lesson 89: Ethical publishing checklist — Fox kinship account. Prepare a documented contrast with source-based observations and no guessed forms from a neighboring language. Assessment: an independently prepared cited evidence record with a clear limitation statement.
90. Lesson 90: Full ninety-objective dossier — male kinship prefix wa. Explain one morphological or cultural interpretation supported by an archival example and identify at least one evidentiary limitation. Assessment: an independently prepared cited evidence record with a clear limitation statement.

9. Integrity statement and teaching-material readiness

This profile includes ninety research lesson outlines rather than ninety completed books, videos or native-language dialogues. No historical alphabet, unattested grammatical paradigm or unsupported contemporary census is invented. Further educational expansion should be checked directly against source texts, respecting speaker authority and reproduction rights.