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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14286Barai (North Dialect)waterdowater
14290Esewaterto-awater
14285Ömiewaterjo|v-ewater
14288Barai (South Dialect)wateridowater
15183Barai (North Dialect)we (pronoun d:1p)nowe
15182Ömiewe (pronoun d:1p)nowe
15180Grass Koiariwe (pronoun d:1p)nowe
15179Koitabuwe (pronoun d:1p)nowe
15184Barai (South Dialect)we (pronoun d:1p)nowe
15185Esewe (pronoun d:1p)nuwe
15234Ömieto clear bush for plantingrav-eweed, clear
15104Esework (n)(ija) me|rum-oweeding
15181Mountain Koiariwe excl. (pronoun d:1p, excl)nowe (exclusive)
15530Mountain Koiariwhat?onowhat
14305Barai (North Dialect)what?irer-ewhat?
14644Grass Koiariwhat?vadu|bewhat?
14643Koitabuwhat?ota|vadowhat?
14277Ömiewhat?dië|hiwhat?
14278Barai (South Dialect)what?ida|gawhat?
14306Esewhat?irak-awhat?
14304Ömiewhat?rab-e:what?
15529Grass Koiariwhat?onowhat (is it)? (self questioning)
14554Barai (South Dialect)when?veda|hawhen?
14556Esewhen?veawhen?
14555Esewhen?vechawhen?
15154Koitabuif-neiwhen, if (past tense), after, then
14282Barai (South Dialect)which?ide|ʔowhich?
14283Esewhich?icha|rawhich?
14281Barai (North Dialect)which?ize|kiwhich?
14280Ömiewhich?diwhich?
15455Grass Koiariwhitekae|kaewhite
15454Koitabuwhitekaewhite
15456Mountain Koiariwhitetae|tewhite
15519Mountain Koiariwho?-alewho
14316Barai (North Dialect)who?erawho?
14317Barai (South Dialect)who?irarawho?
14319Esewho?irarawho?
14318Barai (South Dialect)who?irawho?
14315Ömiewho?rarowho?
14645Ömiewhat?vaduwho?, what?
15518Grass Koiariwho?-arewho, which
15517Koitabuwho?-arewho, which
15073Esewifena|par-awife
15072Barai (South Dialect)wifebarawife
15070Ömiewifevabor-ewife
15069Grass Koiariwifemabarawife
15068Koitabuwifemabarawife
15082Mountain Koiariwomanmahinawife
15321Barai (South Dialect)winduburuwind
15320Barai (North Dialect)winduburuwind