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 |
|---|
| 14531 | Proto-Baraic | fur | *ui | | hair, fur, feathers | |
| 14534 | Barai (South Dialect) | fur | (uʔo) ui | | (dog's) fur | |
| 97523 | Barai (South Dialect) | day after tomorrow | nitu|ve | | day before yesterday, day after tomorrow | |
| 97524 | Ese | day after tomorrow | nitu|i | | day before yesterday, day after tomorrow | |
| 14825 | Koitabu | faeces (dung, faeces, excrement) | de | | faeces | |
| 14829 | Barai (North Dialect) | faeces (dung, faeces, excrement) | de | | faeces, intestines | |
| 15666 | Ömie | faeces (dung, faeces, excrement) | dë | | | |
| 15215 | Proto-Koiarian | cooked | *raɣ(í,e)- | | | |
| 15598 | Grass Koiari | root | umu-ka | | root, base | |
| 15668 | Grass Koiari | tongue | neme-ka | | tongue | |
| 15669 | Koitabu | middle, tongue | neme | | middle, centre | |
| 15670 | Proto-Koiariac | middle, tongue | *neme | | middle, tongue | |
| 15671 | Koitabu | boy | ɣami|ka | | young boy, child | |
| 15672 | Grass Koiari | boy | vami | | | |
| 15673 | Barai (North Dialect) | baby | (ume) am-e | | baby (bird) | |
| 14962 | Proto-Koiarian | Medial Sequential Suffix ("having finished that, and then") | *-ɣareme | | having finished that, and then (Medial Sequential Suffix) | |
| 14964 | Grass Koiari | Medial Sequential Suffix ("having finished that, and then") | -yareime | | completive action ss (sg), 'having V-ed then… | |
| 15674 | Proto-Koiarian | boy | *ɣami | | boy, baby, child | |
| 14963 | Koitabu | Medial Sequential Suffix ("having finished that, and then") | -yareme | | completive action ss (sg), 'having V-ed then… | |
| 15658 | Proto-Koiariac | predicative possessive suffix | *-ye | | Predictive possessive suffix | |
| 14677 | Koitabu | face, forehead | vari | | forehead | |
| 14676 | Proto-Koiarian | face, forehead | *vari | | forehead, face | |
| 14682 | Ese | face, forehead | vari|ar-a | | face | |
| 14680 | Ömie | face, forehead | vari|j-e | | forehead | |
| 14678 | Grass Koiari | face, forehead | vari-ka | | face, front of | |
| 14683 | Ese | face, forehead | vari|naʔi | | in front of | |
| 14231 | Barai (South Dialect) | tongue | bitaru | | tongue | |
| 14232 | Ese | tongue | mitar-a | | tongue | |
| 14237 | Proto-Baraic | thigh | *du(ʔ,k)a | | | |
| 14238 | Ömie | thigh | du'a|h-e | | thigh | |
| 14239 | Barai (South Dialect) | thigh | du'a | | thigh | |
| 14240 | Proto-Baraic | person | *e | | | |
| 14241 | Ömie | person | a-e | | man, person | |
| 14242 | Barai (North Dialect) | person | e | | person, people | |
| 14211 | Proto-Baraic | to get | *abe- | | | |
| 14212 | Ömie | to get | baej-e | | take | |
| 14213 | Barai (North Dialect) | to get | abe|ro | | get (and come), take | |
| 14214 | Barai (North Dialect) | to get | abe | | take | |
| 14215 | Barai (South Dialect) | to get | abe- | | take | |
| 14216 | Ese | to get | ape|j-o | | get, take | |
| 14217 | Proto-Baraic | knee | *ato- | | | |
| 14218 | Barai (South Dialect) | knee | atei | | knee' (e unexpected; o expected) | |
| 14219 | Ese | knee | atok-a | | knee | |
