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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14734Esethey (pronoun d:3p)puthey
14733Barai (South Dialect)they (pronoun d:3p)puthey
14779Esea (certain one), some, anotherpi|nia, one, another
14780Esea (certain one), some, anotherpi|naa, one, another
14227Eseto pushpij'|ahopush
14806Eseto spearpij|ah-ospear (v)
14778Esea (certain one), some, anotherpe|naa, one, another
14224Esemanparu-aman, male, husband
79318Esemaleparu-aman, male, husband
79319Esehusbandparu-aman, male, husband
15074Esewifepara|nah-amarried woman
14790Esenotpananot
14789Esenotpanot
15523Mountain Koiaripigovopig
15569Koitabuto go(o)ti-go
15570Grass Koiarito go(o)ti-go
14911Ömieto pour out'ote|hë'oj-epour out
15446Koitaburopeɣotestring, rope
15445Proto-Koiariacrope*ɣote
14643Koitabuwhat?ota|vadowhat?
15252Grass Koiarito come(o)rovo-come
15251Koitabuto come(o)roɣo-come
15045Koitabuto digoro-hanudig up' (expected form karovanu)
14966Proto-Koiariansibling, same sex, younger*ɣóɣo
14967Koitabusibling, same sex, youngerɣoɣosibling, same sex, younger
14594Eseand-o...-oand, with, also
14593Barai (South Dialect)and-ʔo...-ʔoand (joining nouns)
14592Ömieand-ʔo...-ʔoand, with, also
15528Proto-Koiariacwhat?*ono
15529Grass Koiariwhat?onowhat (is it)? (self questioning)
15530Mountain Koiariwhat?onowhat
14471Proto-Baraicpredicative possessive suffix*-on(e,i)
14472Barai (North Dialect)predicative possessive suffix-onepredicative possessive suffix
15524Proto-Koiariacthis*oko
15526Grass Koiarithisokothis
14597Eseheartʔoj-aheart
15442Koitabuto returnɣoira-ɣi (oroɣonu)return (lit. turn around [and come])
15441Proto-Koiariacto return*ɣoira-ɣa-
14596Barai (South Dialect)heartoiʔoheart' (unexpected form; initial glottal stop expected)
15187Grass Koiarioro (ibe)or (not)
15522Grass Koiaripigohopig
15521Koitabupigohopig
15010Barai (South Dialect)oneogo|nuone
15009Barai (North Dialect)oneogo|nuone
15202Proto-Koiariancloth, clothes*ogona
15207Barai (South Dialect)cloth, clothesogonaclothes
15203Koitabucloth, clothesogonacloth, clothes
15204Grass Koiaricloth, clothesogonacloth, clothes
15205Mountain Koiaricloth, clothesogocloth, clothes
15520Proto-Koiariacpig*ofo