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 |
|---|
| 15178 | Proto-Koiarian | we (pronoun d:1p) | *no | | | |
| 15185 | Ese | we (pronoun d:1p) | nu | | we | |
| 15181 | Mountain Koiari | we excl. (pronoun d:1p, excl) | no | | we (exclusive) | |
| 14284 | Proto-Baraic | water | *[i]do | | | |
| 14285 | Ömie | water | jo|v-e | | water | |
| 14286 | Barai (North Dialect) | water | do | | water | |
| 14287 | Barai (North Dialect) | water | do|rue | | swim | |
| 14288 | Barai (South Dialect) | water | ido | | water | |
| 14289 | Barai (South Dialect) | water | ido|su | | swim | |
| 14290 | Ese | water | to-a | | water | |
| 14291 | Ese | water | toa|rúho | | swim, wash oneself | |
| 15408 | Proto-Koiariac | warm/hot | *fufune- | | | |
| 15409 | Grass Koiari | warm/hot | huhuneva- | | be hot, perspire | |
| 15410 | Mountain Koiari | warm/hot | vuvuneve | | hot (water) | |
| 15466 | Proto-Koiariac | verb suffix, present continuous, SG | *-ma | | | |
| 15467 | Koitabu | verb suffix, present continuous, SG | -ma | | verb suffix, present continuous, SG | |
| 15468 | Grass Koiari | verb suffix, present continuous, SG | -ma | | verb suffix, present continuous, SG | |
| 15469 | Mountain Koiari | verb suffix, present continuous, SG | -ma | | verb suffix, present continuous, SG | |
| 15512 | Proto-Koiariac | verb suffix, past tense SG | *-nu | | | |
| 15513 | Koitabu | verb suffix, past tense SG | -nu | | verb suffix, past tense sg | |
| 15514 | Grass Koiari | verb suffix, past tense SG | -nu | | verb suffix, past tense sg | |
| 15515 | Mountain Koiari | verb suffix, past tense SG | -nu | | verb suffix, past tense sg | |
| 14689 | Proto-Koiarian | vagina | *vé | | | |
| 14690 | Koitabu | vagina | ve | | vagina | |
| 14691 | Grass Koiari | vagina | ve | | vagina | |
| 14692 | Ömie | vagina | vë | | vagina | |
| 14693 | Ese | vagina | va|ju-a | | vagina | |
| 14298 | Proto-Baraic | two | *inoki | | | |
| 14299 | Ömie | two | nioʔi | | two | |
| 14300 | Barai (North Dialect) | two | inoko|ro | | two | |
| 14301 | Barai (South Dialect) | two | inoʔi | | two | |
| 14302 | Ese | two | noʔo | | two | |
| 15379 | Proto-Koiariac | two | *abu(t)i | | | |
| 15380 | Koitabu | two | ab | | two | |
| 15381 | Grass Koiari | two | abuti | | two | |
| 15382 | Mountain Koiari | two | abui | | two | |
| 14441 | Proto-Baraic | trunk (of tree) | *ane- | | | |
| 14442 | Barai (North Dialect) | trunk (of tree) | (ine) an-e | | (tree) trunk | |
| 14443 | Ese | trunk (of tree) | (icha) ane|j-a | | (tree) trunk | |
| 14575 | Proto-Baraic | trunk (of tree) | *(ʔ,k)afo | | | |
| 14576 | Ömie | trunk (of tree) | aho|naj-e | | trunk | |
| 14577 | Barai (South Dialect) | trunk (of tree) | (idu)ʔaho | | (tree) trunk | |
| 14578 | Ese | trunk (of tree) | ʔah-a | | (tree) trunk | |
| 14996 | Proto-Koiarian | tree | *idí | | | |
| 14997 | Koitabu | tree | idi | | tree, stick, pole | |
| 14998 | Grass Koiari | tree | idi | | tree, stick, wood, pole, log | |
| 14999 | Mountain Koiari | tree | idi | | tree | |
| 15000 | Ömie | tree | ij-e | | tree | |
| 15001 | Barai (North Dialect) | tree | in-e | | tree, wood, stick | |
| 15002 | Barai (South Dialect) | tree | idu | | tree | |
