Dutton, T.E., 2010. Reconstructing Proto Koiarian: The history of a Papuan language family, Canberra: Pacific Linguistics.
Provided Lexicon:
| ID | Language | Word | Entry | Source Gloss | Annotation | Loan |
|---|
| 15319 | Ömie | wind | bur-e | | wind | |
| 15318 | Mountain Koiari | wind | hebulu | | wind | |
| 14814 | Ese | arm, hand | ta|h-a | | wing | |
| 14812 | Barai (North Dialect) | arm, hand | adav-e | | wing | |
| 14813 | Barai (South Dialect) | arm, hand | (miʔena) ada|hu | | wing | |
| 15366 | Mountain Koiari | with (by means of) | da | | with | |
| 15083 | Ömie | woman | magöna|h-e | | woman | |
| 15084 | Barai (South Dialect) | woman | (e) meina | | woman (= female person) | |
| 15081 | Grass Koiari | woman | mavi | | woman, wife | |
| 15080 | Koitabu | woman | maɣi | | woman, wife, female | |
| 15102 | Ömie | work (n) | mu-e | | work (n) | |
| 15101 | Koitabu | work (n) | me | | work (n) | |
| 14667 | Ömie | yam | vadzi | | yam | |
| 14819 | Koitabu | garden | buru (ɣeɣe) | | (yam) garden | |
| 14666 | Grass Koiari | yam | vaea | | yam (type) | |
| 14665 | Koitabu | yam | vaia | | yam (type) | |
| 14668 | Ese | yam | vaja|k-a | | yam (type of) | |
| 15145 | Ömie | interrogative | -na | interrogative particle | yes/no interrogative particle, sentence initial | |
| 14457 | Proto-Baraic | yesterday | *n(e,i)ri | | yesterday, tomorrow | |
| 79321 | Proto-Baraic | tomorrow | *n(e,i)ri | | yesterday, tomorrow | |
| 14458 | Ömie | yesterday | nëri | | yesterday, tomorrow | |
| 14460 | Ese | yesterday | niari | | yesterday, tomorrow | |
| 79324 | Ese | tomorrow | niari | | yesterday, tomorrow | |
| 79323 | Barai (South Dialect) | tomorrow | neru | | yesterday, tomorrow | |
| 79322 | Ömie | tomorrow | nëri | | yesterday, tomorrow | |
| 14459 | Barai (South Dialect) | yesterday | neru | | yesterday, tomorrow | |
| 15495 | Mountain Koiari | boy | moia | | young boy | |
| 15671 | Koitabu | boy | ɣami|ka | | young boy, child | |
| 14724 | Barai (North Dialect) | you pl. (pronoun d:2p) | ja | | you.pl | |
| 14720 | Koitabu | you pl. (pronoun d:2p) | ya | | you.pl | |
| 14721 | Grass Koiari | you pl. (pronoun d:2p) | ya | | you.pl | |
| 14722 | Mountain Koiari | you pl. (pronoun d:2p) | la | | you.pl | |
| 14723 | Ömie | you pl. (pronoun d:2p) | je-më | | you.pl | |
| 14725 | Barai (South Dialect) | you pl. (pronoun d:2p) | ya | | you.pl | |
| 14726 | Ese | you pl. (pronoun d:2p) | ja | | you.pl | |
| 14603 | Koitabu | you (pronoun d:2s) | a | | you.sg | |
| 14604 | Grass Koiari | you (pronoun d:2s) | a | | you.sg | |
| 14608 | Barai (South Dialect) | you (pronoun d:2s) | a | | you.sg | |
| 14606 | Ömie | you (pronoun d:2s) | ja | | you.sg | |
| 14605 | Mountain Koiari | you (pronoun d:2s) | a | | you.sg | |
| 14607 | Barai (North Dialect) | you (pronoun d:2s) | a | | you.sg | |
| 14609 | Ese | you (pronoun d:2s) | a | | you.sg | |
| 15232 | Grass Koiari | to clear bush for planting | r expected) : | | | |
