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 |
|---|
| 14822 | Ömie | garden | buor-e | | fence | |
| 14363 | Barai (South Dialect) | garden | jo | | garden | |
| 14362 | Barai (North Dialect) | garden | juar-e | | garden | |
| 14361 | Proto-Baraic | garden | *juarV | | | |
| 14820 | Grass Koiari | garden | buru | | garden | |
| 14818 | Proto-Koiarian | garden | *buru | | | |
| 14532 | Ömie | fur | u | | hair' (expected form u-e) | |
| 14533 | Barai (North Dialect) | fur | (siroe) u | | (dog's) fur | |
| 14534 | Barai (South Dialect) | fur | (uʔo) ui | | (dog's) fur | |
| 14531 | Proto-Baraic | fur | *ui | | hair, fur, feathers | |
| 14326 | Ese | full | itu|ʔono | | full | |
| 15579 | Grass Koiari | full | tobo|ka | | full (of water) | |
| 15578 | Koitabu | full | tobo|ke | | full (of water) | |
| 15577 | Proto-Koiariac | full | *tobo | | | |
| 14324 | Barai (North Dialect) | full | ito|eje | | full | |
| 14323 | Proto-Baraic | full | *ito- | | | |
| 15580 | Mountain Koiari | full | toba|loho | | to be full (of water) | |
| 14325 | Barai (South Dialect) | full | ito|tia | | full | |
| 14769 | Mountain Koiari | fruit | bai-fe | | fruit | |
| 14768 | Proto-Koiarian | fruit | *bai | | | |
| 14770 | Ömie | fruit | baj-e | | fruit | |
| 15160 | Barai (South Dialect) | for, benefactive (cliticised or suffixed to noun) | bo|ni | | for (a thing) | |
| 15159 | Ömie | for, benefactive (cliticised or suffixed to noun) | ni | | for | |
| 15158 | Grass Koiari | for, benefactive (cliticised or suffixed to noun) | ni | | to (dative), for (benefactive) | |
| 15156 | Proto-Koiarian | for, benefactive (cliticised or suffixed to noun) | *ni | | | |
| 15157 | Koitabu | for, benefactive (cliticised or suffixed to noun) | ni | | to (dative), for (benefactive) | |
| 14704 | Barai (North Dialect) | fire | men-u | | fire | |
| 14706 | Ese | fire | ven-a | | fire, firewood | |
| 14702 | Mountain Koiari | fire | vene | | fire, firewood | |
| 14701 | Grass Koiari | fire | vene | | fire, firewood | |
| 14699 | Proto-Koiarian | fire | *vené | | fire, firewood | |
| 14700 | Koitabu | fire | vene | | fire, firewood | |
| 14703 | Ömie | fire | vën-i | | fire, firewood | |
| 14705 | Barai (South Dialect) | fire | menu | | fire | |
| 14743 | Koitabu | father | baba | | father (address), dad | |
| 14742 | Proto-Koiarian | father | *baba | | | |
| 14744 | Grass Koiari | father | baba | | father (address), dad | |
| 14745 | Ömie | father | apo | | father (address) | |
| 14746 | Ömie | father | aho | | father (address) | |
| 14747 | Barai (South Dialect) | father | baba | | father, uncle (father's brother) | |
| 15090 | Proto-Koiarian | father | *mama | | | |
| 15091 | Koitabu | father | mama | | father (reference) | |
| 15092 | Grass Koiari | father | mama | | father (reference) | |
| 15093 | Mountain Koiari | father | mama | | father | |
| 15094 | Ese | father | amo | | father | |
| 15666 | Ömie | faeces (dung, faeces, excrement) | dë | | | |
| 14831 | Ese | faeces (dung, faeces, excrement) | te-a | | faeces | |
| 14829 | Barai (North Dialect) | faeces (dung, faeces, excrement) | de | | faeces, intestines | |
| 14826 | Grass Koiari | faeces (dung, faeces, excrement) | de | | faeces | |
| 14827 | Mountain Koiari | faeces (dung, faeces, excrement) | de | | faeces | |
