Dutton, T.E., 2010. Reconstructing Proto Koiarian: The history of a Papuan language family, Canberra: Pacific Linguistics.

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14835Ömieanus, buttocksdëvaʔ-einternal organs, stomach, liver
15141Proto-Koiarianinterrogative*-n(a,e)interrogative particleinterrogative particle (generally suffixed to subject)
14492Barai (South Dialect)chin, jawanoʔujaw, chin
14491Proto-Baraicchin, jaw*sanoʔujaw, chin
14493Esechin, jawsano-ajaw, chin
15349Grass Koiarito joke (mock, make fun of)bitu-va-joke
14805Barai (South Dialect)to spearbij-akill (pig by spearing)
14219Esekneeatok-aknee
14218Barai (South Dialect)kneeateiknee' (e unexpected; o expected)
15311Barai (North Dialect)to tietamug-eknot
14399Ömieto laughijo|ij-elaugh
14402Barai (South Dialect)to laughʔi-laugh
14403Eseto laughʔi|v-olaugh
14400Ömieto laughijo|v-laugh
14401Barai (North Dialect)to laughkilaugh
14883Grass Koiarileafhana-kaleaf
14884Mountain Koiarileafvanaleaf
14885Ömieleafhan-eleaf
14882Koitabuleafhana-kaleaf, hair (of head)
14958Mountain Koiarito stophale-leave, depart from, stop, quit
14956Grass Koiarito stopvare-me-leave (depart), leave off, stop (doing stg)
14957Mountain Koiarito stophale-ma-leave (stg)
14529Barai (North Dialect)leechasin-eleech
14530Eseleechasin|asin-aleech
14234Barai (North Dialect)legdi-aleg
14233Proto-Baraicleg*díʔ-leg
14236Eselegdiʔ-aleg
14235Barai (South Dialect)legdeʔuleg
14754Eselouseʔum-alice (on humans)
15501Grass Koiarilike, similarnavatelike, resemble, similar
15502Mountain Koiarilike, similarnahatelike, similar
14975Grass Koiarilimeudilime
14508Eselimesuam-alime
14976Ömielimeud-elime
14507Barai (North Dialect)limesuvuam-elime
14974Koitabulimeɣudilime
14542Barai (North Dialect)livervak-aliver
14543Barai (South Dialect)livervaliver
14541Ömieliverva-eliver
14387Barai (North Dialect)lizardkaru|on-elizard
14388Eselizardarú|s-alizard
14856Grass Koiarilongegelong
14855Koitabulongegelong
14857Mountain Koiarilongege|tanalong
14859Ömielongëgelong
15542Koitabubeforesubutalong ago, before, old
15543Grass Koiaribeforesubutalong ago, before, old
14751Mountain Koiarilouseumulouse
14750Grass Koiarilouseumulouse
14752Ömielouseum-elouse