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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
15331Grass Koiarito blow (wind)uhi|to-blow (fire)
15593Proto-Koiariacto bite*ua-ɣa-
15594Grass Koiarito biteua-va-bite
15595Mountain Koiarito biteua-ha-bite, gnaw
14339Eseto bitejaʔehobite
14338Barai (South Dialect)to biteza-bite
14337Barai (North Dialect)to bitesak-iebite me
14336Barai (North Dialect)to bitesak-bite, sting
14335Ömieto bitejaʔih-ebite
14334Proto-Baraicto bite*jaʔi-
15524Proto-Koiariacthis*oko
15525Koitabuthisothis
15527Mountain Koiarithiskothis
15526Grass Koiarithisokothis
14239Barai (South Dialect)thighdu'athigh
14238Ömiethighdu'a|h-ethigh
14237Proto-Baraicthigh*du(ʔ,k)a
14931Proto-Koiarianthick*aduné
14932Koitabuthickadunethick
14933Barai (South Dialect)thickadunuthick
14734Esethey (pronoun d:3p)puthey
14733Barai (South Dialect)they (pronoun d:3p)puthey
14732Barai (North Dialect)they (pronoun d:3p)buthey
14731Ömiethey (pronoun d:3p)jabuthey
14730Mountain Koiarithey (pronoun d:3p)abuthey
14729Grass Koiarithey (pronoun d:3p)yabuthey
14728Koitabuthey (pronoun d:3p)yauthey
14727Proto-Koiarianthey (pronoun d:3p)*yabu
15390Grass Koiarithatekethat
15387Proto-Koiariacthat*eke
15388Koitabuthateke|rothat
15389Koitabuthatethat
15391Mountain Koiarithatkethat
14267Esethatijá|ka|rothat over there
14266Esethatka|jahothat
14265Barai (South Dialect)thatga|rethat over there
14264Barai (North Dialect)thatga|fia(up) there
14263Proto-Baraicthat*ga-
14652Barai (South Dialect)taromadutaro
14651Barai (North Dialect)taromadutaro
14650Ömietarovaru|h-etaro
14649Mountain Koiaritarofadi|ataro
14648Grass Koiaritarovadutaro
14647Koitabutarovadutaro
14646Proto-Koiariantaro*vadu
15547Grass Koiaritail(to) tete-ka(dog's) tail
15548Mountain Koiaritaildetetail
14333Esetailvin-atail (of animal, bird, fish)
14332Barai (South Dialect)tailivenutail (of dog)
14331Barai (North Dialect)tailivien-etail