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 |
|---|
| 15458 | Koitabu | new | isage | | new | |
| 15462 | Mountain Koiari | new | isahete | | green wood, young person | |
| 14455 | Barai (South Dialect) | night | naʔi|re | | night | |
| 14454 | Proto-Baraic | night | *na(ʔ,k)i- | | | |
| 14663 | Ömie | night | vahi-e | | night | |
| 14662 | Mountain Koiari | night | vavi | | night | |
| 14661 | Grass Koiari | night | vahi | | night | |
| 14660 | Koitabu | night | vahi | | night | |
| 14659 | Proto-Koiarian | night | *vafi | | | |
| 14456 | Ese | night | naʔi-a | | night | |
| 15638 | Grass Koiari | no, not | vehite | | not, none | |
| 15639 | Mountain Koiari | no, not | (moaga) vesite | | not (much) | |
| 15636 | Proto-Koiariac | no, not | *vefite | | | |
| 15637 | Koitabu | no, not | (maɣe) veite|ra | | not (good) | |
| 15042 | Ömie | noose, trap, net | iv-e | | trap, net | |
| 15043 | Barai (North Dialect) | noose, trap, net | iv-a | | pull string on trap | |
| 15040 | Koitabu | noose, trap, net | ivi | | noose, trap | |
| 15039 | Proto-Koiarian | noose, trap, net | *ivi | | | |
| 15041 | Grass Koiari | noose, trap, net | ivi | | noose, trap | |
| 14636 | Ese | nose | ur-a | | nose | |
| 14635 | Mountain Koiari | nose | uli | | nose | |
| 14634 | Grass Koiari | nose | uri | | nose | |
| 14633 | Koitabu | nose | uri | | nose | |
| 14632 | Proto-Koiarian | nose | *uri | | | |
| 14790 | Ese | not | pana | | not | |
| 14788 | Barai (South Dialect) | not | ba | | not | |
| 14789 | Ese | not | pa | | not | |
| 14787 | Barai (North Dialect) | not | ba | | not | |
| 14786 | Ömie | not | bô|gô | | not | |
| 14785 | Mountain Koiari | not | be | | strong negative | |
| 14784 | Grass Koiari | not | i|be | | or not | |
| 14783 | Grass Koiari | not | be|be | | not, no | |
| 14782 | Koitabu | not | be|ta | | not, no | |
| 14781 | Proto-Koiarian | not | *bé | | | |
| 14329 | Ese | now | iviamai | | now | |
| 14328 | Barai (North Dialect) | now | iviama | | now | |
| 14327 | Proto-Baraic | now | *iviamai | | | |
| 15099 | Ese | old | (e)ma | | old (man) | |
| 15097 | Ömie | old | mamie | | old (of house) | |
| 15098 | Barai (North Dialect) | old | (a)mame | | old (man), old (woman) (very old) | |
| 15095 | Proto-Koiarian | old | *mami | | | |
| 15096 | Mountain Koiari | old | mami | | old (of things only) | |
| 15470 | Proto-Koiariac | old woman | *mabata | | | |
| 15473 | Mountain Koiari | old woman | mabata | | old woman | |
| 15472 | Grass Koiari | old woman | mabata | | old woman | |
| 15471 | Koitabu | old woman | (maɣi) mabata | | old woman (inactive) | |
| 15005 | Grass Koiari | one | igau | | one | |
| 15010 | Barai (South Dialect) | one | ogo|nu | | one | |
| 15011 | Ese | one | kui|nu | | one | |
| 15006 | Mountain Koiari | one | igae | | one | |
