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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14463Barai (North Dialect)to sleepnina-esleep
15173Mountain Koiarito crynina-cry, wail
15169Proto-Koiarianto cry*ni[na]-
14461Proto-Baraicto sleep*ni[n]a-
15175Barai (North Dialect)to cryni|me-cry
15508Proto-Koiariacwoman*nigi
15509Koitabuwomannigiskirt, woman's dress
15510Grass Koiariwomannigiskirt, woman's dress
15511Mountain Koiariwomannigigrass skirt
14462Ömieto sleepnia|v-esleep
79324Esetomorrowniariyesterday, tomorrow
14460Eseyesterdayniariyesterday, tomorrow
15168Eseeyeni-aeye
15176Barai (South Dialect)to cryni-cry
15161Proto-Koiarianeye*ni
15156Proto-Koiarianfor, benefactive (cliticised or suffixed to noun)*ni
15166Barai (North Dialect)eyenieye
15164Mountain Koiarieyenieye, face
15159Ömiefor, benefactive (cliticised or suffixed to noun)nifor
15163Grass Koiarieyenieye
15162Koitabueyenieye
15158Grass Koiarifor, benefactive (cliticised or suffixed to noun)nito (dative), for (benefactive)
15157Koitabufor, benefactive (cliticised or suffixed to noun)nito (dative), for (benefactive)
14459Barai (South Dialect)yesterdayneruyesterday, tomorrow
79323Barai (South Dialect)tomorrowneruyesterday, tomorrow
79322Ömietomorrownëriyesterday, tomorrow
14458Ömieyesterdaynëriyesterday, tomorrow
15668Grass Koiaritongueneme-katongue
15670Proto-Koiariacmiddle, tongue*nememiddle, tongue
15669Koitabumiddle, tonguenememiddle, centre
15667Mountain Koiaritonguenemetongue
14465Eseto sleepnej-osleep
79321Proto-Baraictomorrow*n(e,i)riyesterday, tomorrow
14457Proto-Baraicyesterday*n(e,i)riyesterday, tomorrow
15506Grass Koiarimotherneina-kamother
15503Proto-Koiariacmother*neina
15504Koitabumotherneinamother
15507Mountain Koiarimotherneinamother
15153Proto-Koiarianif*-ne(i)if, when (conditional verb suffix)
15154Koitabuif-neiwhen, if (past tense), after, then
14714Eseto rainne|h-arain
14357Esebushne|chiʔ-abush
15155Barai (North Dialect)if-neconditional verb suffix, past and future tenses
15147Barai (South Dialect)interrogative-neinterrogative particlequestion marker (on pronoun subject)
15146Barai (North Dialect)interrogative-neinterrogative particlequestion marker (on pronoun subject)
15143Grass Koiariinterrogative-neinterrogative particlequestion form of specifier (on subject mostly)
15501Grass Koiarilike, similarnavatelike, resemble, similar
15073Esewifena|par-awife
15151Ömieto chewnano|v-echew
15152Eseto chewnana|chav-ochew