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
178510Sumaucrocodileagənacrocodile
179006Sumautarotaro
179034Sumausingapore taro (Xanthosoma saggitifolium)pugɛritaro (singapore)
178633Sumausnakemʌːtusnake
179321Sumausaponosap
177844Sumaupenisom-penis
179233Sumaucoconutayaugreen coconut
178880Sumaukunaiunnɛalangalang-grass
177672Sumauskinimusa mubu-skin
178689Sumautree possummʌupossum (tree)
177428Sumaubreastabur̃ibreast
177816Sumauurineiŋkiurine
178572Sumaufrogitʌfrog
179291Sumaufruitwaifruit
177985Sumauwingsʌuwing
178075Sumaucassowarymoyamcassowary
178396Sumaumosquitoasmosquito
178281Sumaufly sp.kam(ker)fly (n)
178367Sumaulousemilouse
178338Sumaucrayfishor̃ɛcrayfish
178046Sumaueggwʌyegg
178103Sumauchicken (tame)kʌira kakarauchicken (tame)
177571Sumauliverkʌmaliver
177957Sumaubirdnibird
178662Sumauwallabyurawallaby
177636Sumauboneeibone
177485Sumaunavelsuinavel
177610Sumauheartokɛmheart
178539Sumauflying foxjɔbflying fox
179060Sumauyamibayam
178453Sumaumeat (flesh)tebmeat
178948Sumausweet potatoineawpotato
177730Sumausore, woundusisore
177514Sumaubloodʌriablood
178603Sumauratsipirat
177455Sumauchesttotɔ-chest
178740Sumaubutterflyabuskaikaibutterfly
178977Sumausugarsugar
178309Sumaufishwɛsɛfish
178851Sumaulimekubonilime
178454Sumaumeat (flesh)notʰomeat
178766Sumaubananažʌːribanana
179203Sumaucoconutmoripe coconut
178482Sumaufatkaumfat
178424Sumaupigpupig
179147Sumausagobomusago
179119Sumautobaccopʰututobacco
177873Sumaushadow (shade, shadow)ɛnkokoishadow
178133Sumauchicken (wild)noachicken (wild)
177758Sumauhairuːrihair