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 |
|---|
| 15397 | Koitabu | to see | era-ɣa- | | see | |
| 15419 | Koitabu | OR SG in some verbs | era-ɣa- | | see it | |
| 14316 | Barai (North Dialect) | who? | era | | who? | |
| 15394 | Grass Koiari | to cough | eno|toto-va- | | cough | |
| 15393 | Koitabu | to cough | eno|to- | | cough | |
| 15267 | Koitabu | neck | eno-ka | | throat | |
| 15268 | Koitabu | neck | eno ita | | nape of neck | |
| 15395 | Mountain Koiari | to cough | eno-a | | cough | |
| 15392 | Proto-Koiariac | to cough | *eno- | | | |
| 15270 | Mountain Koiari | neck | eno | | neck (front) | |
| 15269 | Grass Koiari | neck | eno | | nape of neck | |
| 14711 | Ömie | to rain | ëni | | rain | |
| 15084 | Barai (South Dialect) | woman | (e) meina | | woman (= female person) | |
| 15099 | Ese | old | (e)ma | | old (man) | |
| 15399 | Mountain Koiari | to see | ele-ha- | | see, look | |
| 15423 | Mountain Koiari | OR SG in some verbs | ele-ha- | | see it | |
| 15417 | Mountain Koiari | OR PL in some verbs | ele-geve- | | see them | |
| 15388 | Koitabu | that | eke|ro | | that | |
| 15387 | Proto-Koiariac | that | *eke | | | |
| 15390 | Grass Koiari | that | eke | | that | |
| 14871 | Proto-Koiarian | to swim | *(e,i)so- | | | |
| 14860 | Proto-Koiarian | small | *(e,i)se | | | |
| 15035 | Grass Koiari | heavy | ehu|ka | | heavy | |
| 14910 | Mountain Koiari | to pour out | (e) hosi|va | | pour out (water) | |
| 14852 | Ömie | to wash | egu|o- | | wash (sg obj) | |
| 14848 | Ömie | to wash | ego-e | | wash (oneself) | |
| 14857 | Mountain Koiari | long | ege|tana | | long | |
| 14858 | Mountain Koiari | long | ege|a | | to be long | |
| 14859 | Ömie | long | ëge | | long | |
| 14854 | Proto-Koiarian | long | *ege | | | |
| 14856 | Grass Koiari | long | ege | | long | |
| 14855 | Koitabu | long | ege | | long | |
| 15385 | Grass Koiari | to vomit | edo-va- | | vomit | |
| 15384 | Koitabu | to vomit | edoɣo-ho- | | vomit | |
| 15383 | Proto-Koiariac | to vomit | *edo[ɣo]-ɣa- | | | |
| 15386 | Mountain Koiari | to vomit | edo-a | | vomit | |
| 14850 | Koitabu | to wash | eagu- | | bathe | |
| 14849 | Proto-Koiarian | to wash | *eagu- | | to wash | |
| 14846 | Koitabu | to wash | eago- | | wash.sg.obj | |
| 14845 | Proto-Koiarian | to wash | *eago- | | to wash | |
| 14244 | Ese | person | e-a | | person, human being | |
| 14240 | Proto-Baraic | person | *e | | | |
| 14585 | Barai (South Dialect) | locative noun suffix | -ʔe | | at' (in addition to -de, -he) | |
| 14584 | Ömie | locative noun suffix | -ʔe | | at (with temporals) | |
| 14930 | Ese | Medial Verb Suffix DS | -ʔe | | medial verb suffix DS, 'when | |
| 14902 | Barai (South Dialect) | Locative noun suffix (at, to, from) | -'e | | to, in, from | |
| 14243 | Barai (South Dialect) | person | e | | person | |
| 14242 | Barai (North Dialect) | person | e | | person, people | |
| 15389 | Koitabu | that | e | | that | |
| 15309 | Ömie | to tie | duoʔum-e | | tie around | |
