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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
15275Proto-Koiarianplateau, flat land*amaro
15276Grass Koiariplateau, flat landamaro|dion (top of)/along the ridge
14614Ömiebreastam-ebreast
14948Barai (North Dialect)to hitam-ehit, kill
15674Proto-Koiarianboy*ɣamiboy, baby, child
15671Koitabuboyɣami|kayoung boy, child
14589Barai (North Dialect)cloudamit-ecloud
15094Esefatheramofather
14475Ömiemilk(amo) rihu-e(breast) milk
14611Koitabubreastamubreast (of woman), milk
14612Grass Koiaribreastamubreast (of woman), milk
14613Mountain Koiaribreastamubreast (of woman)
14610Proto-Koiarianbreast*amu
14843Barai (South Dialect)staramu|didistar
15429Proto-Koiariacto cook*amufa-cook (in ground on hot stones), mumu
15430Koitabuto cookamuha-cook in ground, mumu
15431Grass Koiarito cookamuha-cook in ground, mumu
15432Mountain Koiarito cookamuva-make a mumu
14381Barai (South Dialect)to hitʔanahit (with stick or hand)
14382Eseto hitʔan|a-ohit
14441Proto-Baraictrunk (of tree)*ane-
14379Ömieto hitan-ehit
14492Barai (South Dialect)chin, jawanoʔujaw, chin
14216Eseto getape|j-oget, take
15133Eseto give(ape) m|ihagive (me)
14745Ömiefatherapofather (address)
14490Esehousear-ahouse
14952Barai (South Dialect)to fightara-fight
15474Proto-Koiariacto open*arafa-
14949Proto-Koiarianto fight*ɣaraha-
14950Koitabuto fightɣaraha-fight
15475Koitabuto openaraha-open (stg)
15476Grass Koiarito openaraha-open (stg)
14953Eseto fightʔarah-ofight
15517Koitabuwho?-arewho, which
15518Grass Koiariwho?-arewho, which
15516Proto-Koiariacwho?*-are
14954Proto-Koiarianto stop*ɣare-
14488Barai (North Dialect)housear-ehouse, place
14959Barai (North Dialect)to stopar-estop
14965Barai (North Dialect)Medial Sequential Suffix ("having finished that, and then")-aremeand then
14962Proto-KoiarianMedial Sequential Suffix ("having finished that, and then")*-ɣaremehaving finished that, and then (Medial Sequential Suffix)
14955Koitabuto stopɣare-me-stop, leave off (sg obj)
14960Eseto stopare|nav-ostop, discontinue
14537Barai (North Dialect)smoke (of fire)(arene) u(fire) smoke
14961Eseto stopare|v-ostop, discontinue
14487Ömiehousear-iground
15239Barai (North Dialect)straighta|ri|aristraight
15240Barai (South Dialect)straighta|ri|aristraight
14384Ömieto sitari|j-esit, rest (two)