| 206897 | Proto-South-Adelbert | *ñaŋguru | | | Ross (2014) | mosquito |
| 212381 | Proto-Tariku | *tire | | | Clouse (1997) | |
| 196543 | Proto-Tariku | *tire | | | Clouse (1993) | |
| 208992 | Proto-Tibor-Omosa | *masen | | | Ross (2014) | mosquito |
| 206883 | Proto-Tibor-Omosa | *kain | | | Ross (2014) | mosquito |
| 209979 | Proto-Trans-New-Guinea | *kasin | | | Ross (2014) | mosquito |
| 184722 | Proto-Trans-New-Guinea | *kasin | | | Pawley (2005) | |
| 237185 | Proto-Watam-Awar-Gamay | *ŋgit | | | Foley (2005) | |
| 199368 | Proto-West-Tariku | *tire | | | Clouse (1993) | |
| 212382 | Proto-West-Tariku | *tire | | | Clouse (1997) | |
| 178391 | Pulabu | gunu | | | Z'graggen (1980) | mosquito |
| 197899 | Pyu | ʔaįʔ | | | Conrad and Dye (1975) | |
| 122212 | Rapting | makene | | | Z'graggen (1980) | mosquito |
| 122213 | Rapting | mumuʔ | | | Z'graggen (1980) | mosquito |
| 218506 | Rasawa | tɾa | | | Clouse (1997) | |
| 122229 | Rempi | is | | | Z'graggen (1980) | mosquito |
| 178403 | Rerau | kaseŋ | | | Z'graggen (1980) | mosquito |
| 178394 | Saep | guniŋ | | | Z'graggen (1980) | mosquito |
| 78350 | Sahu | gono | | | Visser & Voorhoeve (1987) | |
| 78351 | Sahu | guba | | | Visser & Voorhoeve (1987) | |
| 178409 | Sam | en | | | Z'graggen (1980) | mosquito |
| 122217 | Samosa | makani(si) | | | Z'graggen (1980) | mosquito |
| 122216 | Samosa | makanis | | | Z'graggen (1980) | mosquito |
| 225139 | Saniyo-Hiyewe | nɛ'i | | | Dye et al (1968) | |
| 218505 | Saponi | kiwɛ-ɾɛ | | | Clouse (1997) | |
| 122221 | Saruga | makanihi | | | Z'graggen (1980) | mosquito |
| 178384 | Sausi | kenʌki | | | Z'graggen (1980) | mosquito |
| 75818 | Savosavo | ɲoɲokea | | | Wegener (2011) | |
| 199502 | Siawi | metani | | | Conrad and Dye (1975) | |
| 122206 | Sihan | i:u | | | Z'graggen (1980) | mosquito |
| 218524 | Sikaritai | u | | | Clouse (1997) | |
| 192001 | Sileibi | nʌŋguru | | | Z'graggen (1980) | mosquito |
| 122231 | Silopi | ipi | | | Z'graggen (1980) | mosquito |
| 258743 | Sinaugoro | kaubebe | | | Dutton (1970) | mosquito |
| 178382 | Sinsauru | kenʌgi | | | Z'graggen (1980) | mosquito |
| 178389 | Siroi | gisnain | | | Z'graggen (1980) | mosquito |
| 30725 | Skou | le | | | Voorhoeve (1971) | |
| 178395 | Sop | ka:sin | | | Z'graggen (1980) | mosquito |
| 30899 | Sowanda | uhuk | | | Voorhoeve (1971) | |
| 178396 | Sumau | as | | | Z'graggen (1980) | mosquito |
| 235544 | Tabriak | yaŋkun | | | Foley (2005) | |
| 246065 | Tabriak | yaŋgun | | | SIL (1967) | |
| 7772 | Tabriak | yaŋgun | | | Foley (1986) | |
| 236214 | Tabriak | yaŋkun | | | Foley (2005) | |
| 30324 | Taikat | niŋ | | | Voorhoeve (1971) | |
| 30417 | Tamagario | ni | | | Voorhoeve (1971) | |
| 237186 | Tanggu | ŋgwan | | | Foley (2005) | |
| 211997 | Tangko | bɑⁱɴ | | | Hughes (2009) | |
| 218510 | Tause | səɾe | | | Clouse (1997) | |
| 218509 | Tause (Deirate Dialect) | se | | | Clouse (1997) | |
