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 |
|---|
| 14955 | Koitabu | to stop | ɣare-me- | | stop, leave off (sg obj) | |
| 14962 | Proto-Koiarian | Medial Sequential Suffix ("having finished that, and then") | *-ɣareme | | having finished that, and then (Medial Sequential Suffix) | |
| 14965 | Barai (North Dialect) | Medial Sequential Suffix ("having finished that, and then") | -areme | | and then | |
| 14959 | Barai (North Dialect) | to stop | ar-e | | stop | |
| 14488 | Barai (North Dialect) | house | ar-e | | house, place | |
| 14954 | Proto-Koiarian | to stop | *ɣare- | | | |
| 15516 | Proto-Koiariac | who? | *-are | | | |
| 15518 | Grass Koiari | who? | -are | | who, which | |
| 15517 | Koitabu | who? | -are | | who, which | |
| 14953 | Ese | to fight | ʔarah-o | | fight | |
| 15475 | Koitabu | to open | araha- | | open (stg) | |
| 15476 | Grass Koiari | to open | araha- | | open (stg) | |
| 14950 | Koitabu | to fight | ɣaraha- | | fight | |
| 14949 | Proto-Koiarian | to fight | *ɣaraha- | | | |
| 15474 | Proto-Koiariac | to open | *arafa- | | | |
| 14952 | Barai (South Dialect) | to fight | ara- | | fight | |
| 14490 | Ese | house | ar-a | | house | |
| 14745 | Ömie | father | apo | | father (address) | |
| 15133 | Ese | to give | (ape) m|iha | | give (me) | |
| 14216 | Ese | to get | ape|j-o | | get, take | |
| 14492 | Barai (South Dialect) | chin, jaw | anoʔu | | jaw, chin | |
| 14379 | Ömie | to hit | an-e | | hit | |
| 14441 | Proto-Baraic | trunk (of tree) | *ane- | | | |
| 14382 | Ese | to hit | ʔan|a-o | | hit | |
| 14381 | Barai (South Dialect) | to hit | ʔana | | hit (with stick or hand) | |
| 15432 | Mountain Koiari | to cook | amuva- | | make a mumu | |
| 15430 | Koitabu | to cook | amuha- | | cook in ground, mumu | |
| 15431 | Grass Koiari | to cook | amuha- | | cook in ground, mumu | |
| 15429 | Proto-Koiariac | to cook | *amufa- | | cook (in ground on hot stones), mumu | |
| 14843 | Barai (South Dialect) | star | amu|didi | | star | |
| 14610 | Proto-Koiarian | breast | *amu | | | |
| 14612 | Grass Koiari | breast | amu | | breast (of woman), milk | |
| 14611 | Koitabu | breast | amu | | breast (of woman), milk | |
| 14613 | Mountain Koiari | breast | amu | | breast (of woman) | |
| 14475 | Ömie | milk | (amo) rihu-e | | (breast) milk | |
| 15094 | Ese | father | amo | | father | |
| 14589 | Barai (North Dialect) | cloud | amit-e | | cloud | |
| 15671 | Koitabu | boy | ɣami|ka | | young boy, child | |
| 15674 | Proto-Koiarian | boy | *ɣami | | boy, baby, child | |
| 14614 | Ömie | breast | am-e | | breast | |
| 14948 | Barai (North Dialect) | to hit | am-e | | hit, kill | |
| 15276 | Grass Koiari | plateau, flat land | amaro|di | | on (top of)/along the ridge | |
| 15275 | Proto-Koiarian | plateau, flat land | *amaro | | | |
| 15277 | Barai (North Dialect) | plateau, flat land | amar-e | | flat land | |
| 15278 | Ese | plateau, flat land | amar-a | | plateau, land (flat) | |
| 15098 | Barai (North Dialect) | old | (a)mame | | old (man), old (woman) (very old) | |
| 15194 | Proto-Koiarian | sibling, same sex, older | *amakina | | | |
| 15196 | Grass Koiari | sibling, same sex, older | amakina | | sibling, same sex, older | |
| 15195 | Koitabu | sibling, same sex, older | amakina | | sibling, same sex, older | |
| 15197 | Mountain Koiari | sibling, same sex, older | amakina | | sibling, same sex, older | |
