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 |
|---|
| 15061 | Ese | he, she, it (pronoun d:3s) | hu | | he, she, it (3sg pronoun) | |
| 15060 | Barai (South Dialect) | he, she, it (pronoun d:3s) | ahu | | he, she, it'; 3sg pronoun | |
| 15053 | Proto-Koiarian | he, she, it (pronoun d:3s) | *afu | | he | |
| 15037 | Ömie | heavy | iʔu|he | | heavy | |
| 15033 | Proto-Koiarian | heavy | *isu | | | |
| 15034 | Koitabu | heavy | isu|ke | | heavy | |
| 15035 | Grass Koiari | heavy | ehu|ka | | heavy | |
| 15036 | Mountain Koiari | heavy | isu|a | | heavy | |
| 15038 | Ömie | heavy | iʔu|e | | heavy | |
| 14595 | Proto-Baraic | heart | *(ʔ,k)oiʔV | | | |
| 14596 | Barai (South Dialect) | heart | oiʔo | | heart' (unexpected form; initial glottal stop expected) | |
| 14597 | Ese | heart | ʔoj-a | | heart | |
| 15465 | Mountain Koiari | head | kina | | head, hair | |
| 15463 | Proto-Koiariac | head | *kina | | | |
| 15464 | Grass Koiari | head | kina | | head | |
| 15376 | Koitabu | hawk | duna | | hawk | |
| 15378 | Mountain Koiari | hawk | duna | | hawk | |
| 15377 | Grass Koiari | hawk | duna | | hawk | |
| 15375 | Proto-Koiariac | hawk | *duna | | | |
| 14903 | Proto-Koiarian | hair | *fómo | | | |
| 14906 | Mountain Koiari | hair | vomo | | hair, fur, feather | |
| 14908 | Ese | hair | humat-a | | hair,head | |
| 14905 | Grass Koiari | hair | homo-ka | | hair | |
| 14907 | Barai (North Dialect) | hair | u | | fur | |
| 14904 | Koitabu | hair | homo-ka | | hair | |
| 15482 | Koitabu | ground | (da) mata-me | | (my) land, ground, place | |
| 15481 | Proto-Koiariac | ground | *matama | | | |
| 15632 | Mountain Koiari | ground | vata | | ground, country, earth | |
| 14482 | Proto-Baraic | ground | *saka | | | |
| 14483 | Ömie | ground | saʔa-e | | ground | |
| 14484 | Barai (North Dialect) | ground | saka-e | | ground, soil | |
| 14485 | Barai (South Dialect) | ground | saʔi | | ground | |
| 15631 | Grass Koiari | ground | vata | | ground, earth | |
| 15630 | Koitabu | ground | vata | | ground | |
| 15629 | Proto-Koiariac | ground | *vata | | | |
| 15484 | Mountain Koiari | ground | matama | | place | |
| 15483 | Grass Koiari | ground | (da) mata-me | | (my) land, ground, place | |
| 15085 | Proto-Koiarian | good | *maʔi | | | |
| 15086 | Grass Koiari | good | mai|teka | | good | |
| 15087 | Barai (North Dialect) | good | maj|e | | real | |
| 15075 | Proto-Koiarian | good | *maɣe | | | |
| 15076 | Koitabu | good | maɣe | | good | |
| 15077 | Ömie | good | mae | | good, true | |
| 15078 | Barai (North Dialect) | good | ma | | good, true | |
| 15089 | Ese | good | maa | | good | |
| 15088 | Barai (South Dialect) | good | maʔi|na | | good | |
| 14823 | Ömie | garden | boru | | fence | |
| 14364 | Ese | garden | juar-a | | garden | |
| 14819 | Koitabu | garden | buru (ɣeɣe) | | (yam) garden | |
| 14821 | Mountain Koiari | garden | bulu | | garden | |
