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 |
|---|
| 14808 | Koitabu | arm, hand | ada-ka | | arm, hand, branch, handle | |
| 14813 | Barai (South Dialect) | arm, hand | (miʔena) ada|hu | | wing | |
| 14814 | Ese | arm, hand | ta|h-a | | wing | |
| 14811 | Ömie | arm, hand | ad-e | | branch, appendage | |
| 14294 | Ese | arm | ij-a | | arm | |
| 14293 | Ömie | arm | nam|ij-e | | arm | |
| 14292 | Proto-Baraic | arm | *ijV | | arm | |
| 14807 | Proto-Koiarian | arm | *ada | | arm | |
| 14834 | Grass Koiari | anus, buttocks | deva | | buttocks | |
| 14833 | Koitabu | anus, buttocks | deɣa | | anus, buttocks | |
| 14832 | Proto-Koiarian | anus, buttocks | *deɣa | | | |
| 14836 | Ömie | anus, buttocks | degag-e | | anus | |
| 14835 | Ömie | anus, buttocks | dëvaʔ-e | | internal organs, stomach, liver | |
| 15114 | Mountain Koiari | animal | mi | | animal | |
| 15115 | Ömie | animal | mi (daje) | | animal (skin, body) | |
| 15117 | Barai (North Dialect) | animal | mi|kuae | | animal (generic) | |
| 15113 | Grass Koiari | animal | mi | | animal (as game, generic), meat | |
| 15111 | Proto-Koiarian | animal | *mi | | | |
| 15549 | Proto-Koiariac | and | *-ta...-ta | | | |
| 14593 | Barai (South Dialect) | and | -ʔo...-ʔo | | and (joining nouns) | |
| 14594 | Ese | and | -o...-o | | and, with, also | |
| 15550 | Grass Koiari | and | NP-ta...NP-ta | | NP and NP | |
| 14591 | Proto-Baraic | and | *(ʔ,k)o...(ʔ,k)o | | | |
| 14592 | Ömie | and | -ʔo...-ʔo | | and, with, also | |
| 15551 | Mountain Koiari | and | NP-ta...NP-ta | | NP and NP | |
| 15555 | Mountain Koiari | also | (NP)-ta | | also | |
| 15554 | Grass Koiari | also | (NP)-tae | | also | |
| 15552 | Proto-Koiariac | also | *-taɣe | | | |
| 15553 | Koitabu | also | (NP)-taɣe | | also | |
| 14917 | Proto-Koiarian | afterwards | *gabi | | | |
| 14920 | Barai (North Dialect) | afterwards | gabi|ne | | afterwards | |
| 14918 | Grass Koiari | afterwards | gabi|dahe | | afterwards, later | |
| 14919 | Mountain Koiari | afterwards | gabi|e | | afterwards, later | |
| 14776 | Barai (South Dialect) | a (certain one), some, another | be|hi | | a, one, other | |
| 14774 | Mountain Koiari | a (certain one), some, another | be | | a, one, some | |
| 14773 | Grass Koiari | a (certain one), some, another | be | | a (certain one), one, some, another | |
| 14772 | Koitabu | a (certain one), some, another | be | | a (certain one), one, some | |
| 14771 | Proto-Koiarian | a (certain one), some, another | *be | | | |
| 14780 | Ese | a (certain one), some, another | pi|na | | a, one, another | |
| 14779 | Ese | a (certain one), some, another | pi|ni | | a, one, another | |
| 14778 | Ese | a (certain one), some, another | pe|na | | a, one, another | |
| 14777 | Barai (South Dialect) | a (certain one), some, another | be|si | | a, one, other | |
| 14775 | Barai (North Dialect) | a (certain one), some, another | be | | another, different | |
