Franklin KJ. 1975. Comments on Proto-Engan. In SA Wurm, Ed. New Guinea Area Languages and Language Study: Papuan languages and the New Guinea linguistic scene. Canberra: Pacific Linguistics, pp. 263-275.

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
80657Ipilitwolapo
80841Ipilitaroma
80477Ipilimotheraginihis
80840Ipilitaroanama
80715Ipiliearth/soilyuu
80983Ipilito seeada
80469Ipilimotheramamy
80372Ipililiverlasiane
80304Ipiliearale
80830Ipilisweet potatoaina
80460Ipilimanakali
80697Ipilisaltipi
81079Ipilito laughgitu
81087Ipilinewwenene
80453Ipilifatherapa
80760Ipilisunnai
80626Ipiliyou pl. (pronoun d:2p)yakaba
81059Ipilidry (be dry)kapu
80761Ipilisunnate
80363Ipilikneeaiki(ni)
80446Ipilicross cousinaini
80616Ipiliwho?api
80922Ipilito dieoma
80705Ipiliashespete
81049Ipilito coughkoto laa
80771Ipiliwateripa
80606Ipiliwhen?a kidi
80820Ipilisugarcaneiya
80914Ipilito comeípu
80438Ipilibrotheramene
80647Ipilithreetebo
81069Ipiligoodwayu
81031Ipilibigada(ne)
80596Ipiliwhat?aki
80904Ipilito hold (in hand)mina
80586Ipiliwe dual (pronoun d:1p, dual)nalipa
80429Ipiliboyane
80687Ipilipigyia
80343Ipilihairiti(ni)
80285Ipilibreastadu
80750Ipilistoneana
81013Ipilito gopuu
80884Ipilito eatnaa
80894Ipilito catchmina
80266Ipilibellytobene
80742Ipilisandipa mau
81021Ipilibad (deleterious or unsuitable)koo
81039Ipilidarkpobotenecolored
80566Ipilithoun(iba)
80874Ipililouselemo