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 |
|---|
| 15266 | Proto-Koiarian | neck | *seno | | | |
| 14496 | Barai (South Dialect) | betelnut | seru | | betelnut | |
| 14497 | Ese | betelnut | siar-a | | betelnut | |
| 14495 | Barai (North Dialect) | betelnut | siar-e | | betelnut | |
| 14494 | Proto-Baraic | betelnut | *siarV | | | |
| 15281 | Ömie | to sew | sigē|hidz- | | sew up | |
| 15279 | Proto-Koiarian | to sew | *sigu- | | | |
| 15283 | Barai (South Dialect) | to sew | sigu- | | sew up | |
| 14498 | Proto-Baraic | shoulder | *sirefi | | | |
| 14499 | Ömie | shoulder | sireh-a | | shoulder | |
| 14501 | Ese | shoulder | sireh-a | | shoulder | |
| 14533 | Barai (North Dialect) | fur | (siroe) u | | (dog's) fur | |
| 14500 | Barai (South Dialect) | shoulder | siroi | | shoulder | |
| 14502 | Proto-Baraic | bad (deleterious or unsuitable) | *sise- | | | |
| 14503 | Ömie | bad (deleterious or unsuitable) | sis-ë | | bad | |
| 14505 | Ese | bad (deleterious or unsuitable) | sise-a | | bad | |
| 15286 | Barai (North Dialect) | to wash | so | | wash | |
| 15284 | Proto-Koiarian | to wash | *so- | | to wash | |
| 14641 | Ese | to plant | (soa) sa|v-o | | plant (new garden) | |
| 15540 | Mountain Koiari | quickly | soleka | | quick(ly), fast | |
| 15271 | Ömie | neck | sönö | | neck | |
| 15272 | Ömie | neck | sönö ah | | nape | |
| 15539 | Grass Koiari | quickly | soreka | | quickly | |
| 15538 | Proto-Koiariac | quickly | *soreka | | | |
| 15289 | Ese | to wash | so|v-o | | wash (stg) | |
| 15288 | Barai (South Dialect) | to wash | su | | wash | |
| 14508 | Ese | lime | suam-a | | lime | |
| 15544 | Mountain Koiari | before | subuta | | before | |
| 15543 | Grass Koiari | before | subuta | | long ago, before, old | |
| 15542 | Koitabu | before | subuta | | long ago, before, old | |
| 15541 | Proto-Koiariac | before | *subuta | | | |
| 14321 | Ömie | cloud | su-e | | cloud | |
| 14507 | Barai (North Dialect) | lime | suvuam-e | | lime | |
| 14506 | Proto-Baraic | lime | *suvuamV | | | |
| 14512 | Barai (South Dialect) | snake | tabare | | snake | |
| 14511 | Barai (North Dialect) | snake | tabar-e | | snake | |
| 14509 | Proto-Baraic | snake | *tabarV | | | |
| 14510 | Ömie | snake | tabôr-e | | snake | |
| 14514 | Proto-Baraic | to scrape off | *tadi- | | | |
| 15552 | Proto-Koiariac | also | *-taɣe | | | |
| 15456 | Mountain Koiari | white | tae|te | | white | |
| 14814 | Ese | arm, hand | ta|h-a | | wing | |
| 15293 | Mountain Koiari | blood | taho | | blood | |
| 15310 | Barai (North Dialect) | to tie | tamu | | tie string for string bag | |
| 15311 | Barai (North Dialect) | to tie | tamug-e | | knot | |
| 15562 | Grass Koiari | raised land, ridge | tana | | ridge of land | |
| 15561 | Koitabu | raised land, ridge | tana | | raised land, ridge | |
| 15563 | Mountain Koiari | raised land, ridge | tana | | mountain | |
| 15560 | Proto-Koiariac | raised land, ridge | *tana | | | |
| 15290 | Proto-Koiarian | blood | *taɣo | | | |
