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

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
14796Koitabupersonbiacontroller, owner, boss
14798Barai (South Dialect)personbiaman, person
14801Grass Koiarito spearbi-spear (v), kill (by spearing), stab
14802Mountain Koiarito spearbi-spear (v), stab, pierce
14800Koitabuto spearbi-spear (v), kill (by spearing)
14791Proto-Koiarianspear (N)*bi
14792Grass Koiarispear (N)bispear (n)
14793Mountain Koiarispear (N)bispear (n)
14782Koitabunotbe|tanot, no
14777Barai (South Dialect)a (certain one), some, anotherbe|sia, one, other
14776Barai (South Dialect)a (certain one), some, anotherbe|hia, one, other
15665Mountain Koiarishoulderbegoshoulder
14783Grass Koiarinotbe|benot, no
14781Proto-Koiariannot*bé
14771Proto-Koiariana (certain one), some, another*be
14774Mountain Koiaria (certain one), some, anotherbea, one, some
14775Barai (North Dialect)a (certain one), some, anotherbeanother, different
14773Grass Koiaria (certain one), some, anotherbea (certain one), one, some, another
14772Koitabua (certain one), some, anotherbea (certain one), one, some
14785Mountain Koiarinotbestrong negative
15342Koitabubigbaugebig
14853Ömieto washbathe') :to wash
15344Proto-Koiariacmoon*bata
15346Grass Koiarimoonbatamoon
15345Koitabumoonbatamoon
15347Mountain Koiarimoonbatamoon
15341Proto-Koiariacbig*barug(e,a)
14221Ömiehusbandbaru-ehusband
14220Proto-Baraichusband*baru
79320Proto-Baraicman*baru
14222Barai (North Dialect)husbandbaruhusband
14223Barai (South Dialect)husbandbaruhusband
15071Barai (North Dialect)wifebara (abe)marry, (take) wife' (form suspicious; expected bar-e)
15072Barai (South Dialect)wifebarawife
15343Mountain Koiaribigbalugabig
14770Ömiefruitbaj-efruit
14769Mountain Koiarifruitbai-fefruit
14768Proto-Koiarianfruit*bai
15663Koitabushoulderbagu|nishoulder
15662Proto-Koiariacshoulder*bag(u,i,o)
15664Grass Koiarishoulderbagi|nashoulder
14764Koitaburipebae|karipe
14765Grass Koiariripebae|karipe
14212Ömieto getbaej-etake
14767Barai (North Dialect)ripebae|jeripe
14766Mountain Koiariripebae|ato be ripe, ready to pick
14763Proto-Koiarianripe*bae
14742Proto-Koiarianfather*baba
14747Barai (South Dialect)fatherbabafather, uncle (father's brother)
14744Grass Koiarifatherbabafather (address), dad