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 |
|---|
| 14230 | Barai (North Dialect) | tongue | mitar-e | | tongue | |
| 14229 | Ömie | tongue | bitar-e | | tongue | |
| 14228 | Proto-Baraic | tongue | *bitarV | | | |
| 14232 | Ese | tongue | mitar-a | | tongue | |
| 14231 | Barai (South Dialect) | tongue | bitaru | | tongue | |
| 15668 | Grass Koiari | tongue | neme-ka | | tongue | |
| 79321 | Proto-Baraic | tomorrow | *n(e,i)ri | | yesterday, tomorrow | |
| 79324 | Ese | tomorrow | niari | | yesterday, tomorrow | |
| 79323 | Barai (South Dialect) | tomorrow | neru | | yesterday, tomorrow | |
| 79322 | Ömie | tomorrow | nëri | | yesterday, tomorrow | |
| 15651 | Koitabu | to lie down | ya-ɣa- | | sleep, lie on ground | |
| 15650 | Proto-Koiariac | to lie down | *ya-ɣa- | | | |
| 15652 | Grass Koiari | to lie down | ya-va- | | sleep, lie down | |
| 15653 | Mountain Koiari | to lie down | la-ha- | | sleep | |
| 14403 | Ese | to laugh | ʔi|v-o | | laugh | |
| 14402 | Barai (South Dialect) | to laugh | ʔi- | | laugh | |
| 14401 | Barai (North Dialect) | to laugh | ki | | laugh | |
| 14400 | Ömie | to laugh | ijo|v- | | laugh | |
| 14399 | Ömie | to laugh | ijo|ij-e | | laugh | |
| 14398 | Proto-Baraic | to laugh | *ki[jo]- | | | |
| 15348 | Proto-Koiariac | to joke (mock, make fun of) | *bitu-ɣa- | | | |
| 15349 | Grass Koiari | to joke (mock, make fun of) | bitu-va- | | joke | |
| 15350 | Mountain Koiari | to joke (mock, make fun of) | bitu-ha|vo | | mock, make fun of | |
| 14381 | Barai (South Dialect) | to hit | ʔana | | hit (with stick or hand) | |
| 14382 | Ese | to hit | ʔan|a-o | | hit | |
| 14380 | Barai (North Dialect) | to hit | kan-ie | | hit, help, shoot | |
| 14379 | Ömie | to hit | an-e | | hit | |
| 14378 | Proto-Baraic | to hit | *kan- | | | |
| 15437 | Proto-Koiariac | to hit | *ɣama- | | | |
| 14948 | Barai (North Dialect) | to hit | am-e | | hit, kill | |
| 14947 | Mountain Koiari | to hit | ha-ma- | | hit | |
| 14946 | Grass Koiari | to hit | va-ma- | | hit | |
| 15438 | Koitabu | to hit | ɣama- | | hit | |
| 15439 | Grass Koiari | to hit | vama- | | hit | |
| 15440 | Mountain Koiari | to hit | hama- | | hit | |
| 14944 | Proto-Koiarian | to hit | *ɣa-ma- | | | |
| 14945 | Koitabu | to hit | ɣa-ma- | | hit | |
| 15023 | Mountain Koiari | to hear | evi- | | hear | |
| 15022 | Grass Koiari | to hear | ihi- | | hear | |
| 15024 | Ömie | to hear | hej-e | | hear, listen, feel | |
| 15026 | Barai (South Dialect) | to hear | ihe- | | hear | |
| 15027 | Ese | to hear | hej-o | | hear, listen, know, feel | |
| 15025 | Barai (North Dialect) | to hear | fi-e | | hear, understand | |
| 15021 | Koitabu | to hear | ihi- | | hear (sg obj) | |
| 15020 | Proto-Koiarian | to hear | *ifi- | | | |
| 15569 | Koitabu | to go | (o)ti- | | go | |
| 15570 | Grass Koiari | to go | (o)ti- | | go | |
| 14548 | Ese | to go | vaʔ-o | | go | |
| 14547 | Barai (South Dialect) | to go | vaʔ-o | | go | |
| 14546 | Barai (North Dialect) | to go | va | | go | |
