Z'graggen, JA. 1980. A comparative word list of the Rai Coast Languages, Madang Province, Papua New Guinea. Canberra: Pacific Linguistics.

Provided Lexicon:

IDLanguageWordEntrySource GlossAnnotationLoan
178190Soptailgomtail (of dog)
178823Sopbetelpepper vineyarbetel-pepper-vine
178423Soppigdawaypig
179033Sopsingapore taro (Xanthosoma saggitifolium)komkomtaro (singapore)
178914Soppandanuskorowpandanus
178012Soptailbitibtail (of bird)
178013Soptailgomtail (of bird)
177757Sophairsarahair
178794Sopbetelnutsolowaibetelnut
178661Sopwallabymaŋgabwallaby
178451Sopmeat (flesh)tebummeat
177427Sopbreastabiribreast
177702Sopto sweatwɛgigsweat
178452Sopmeat (flesh)dimmeat
178336Sopcrayfishdɔbicrayfish
179146Sopsagobomosago
178713Sopground possumgadinpossum (ground)
178765Sopbananamugbanana
178163Sopdogmʌmdog
179202Sopcoconutwagibripe coconut
177570Soplivergʌmʌliver
178480Sopfatkidemfat
178481Sopfatkiŋgiamfat
178132Sopchicken (wild)koabiachicken (wild)
178131Sopchicken (wild)nowaichicken (wild)
177542Sopveindinubvein
179088Sopyamdeigyam (dioscorea esculenta)
179087Sopyamgɛːguyam (dioscorea esculenta)
178975Sopsugari:besugar
178793Sopbetelnutsusibetelnut
178632Sopsnakemʌːtʰsnake
178337Sopcrayfishpapascrayfish
178509Sopcrocodileogayacrocodile
179290Sopfruitmʌgfruit
178366Soplousemilouse
177786Sopfaeces (dung, faeces, excrement)si:bexcrement
177454Sopchesttʰudumchest
178044Sopeggwagibegg
178045Sopeggnagegg
177400Sopgutssinɛmstomach (guts)
180015Sopshoresʌːgushore
180503Sopaxe (stone)mʌnstone-axe
180921Soponeguranataone
180641Sopskirtkʌdgrass-skirt
180871Soploinclothwuzᵉloincloth
180555Sopbowkuanbow
179561Sopbambooko:bbamboo
180389Sopwindkibulwind
179352Sopstumptʌbʌstump-tree
179441Soprootginimroot