| 157085 | Samo | dɔrɔ | firewood | | McElhanon and Voorhoeve (1970) | fire |
| 4215 | Samberigi | ti | | | Franklin and Voorhoeve (1973) | |
| 22645 | Samarokena | heseda | | | Voorhoeve (1975) | |
| 179681 | Sam | balaʔ | | | Z'graggen (1980) | fire |
| 215308 | Sam (Wongbe Dialect) | balaʔ | | | Rueck & Jore (2003) | |
| 215055 | Sam (Songum Dialect) | bala | | | Rueck & Jore (2003) | |
| 215181 | Sam (Buan Dialect) | balaʔ | | | Rueck & Jore (2003) | |
| 78377 | Sahu | u'u | | | Visser & Voorhoeve (1987) | |
| 78376 | Sahu | naoto | | | Visser & Voorhoeve (1987) | |
| 78471 | Sahu | ci'du | | | Visser & Voorhoeve (1987) | |
| 16956 | Safeyoka | tɨha | | | Lloyd (1973) | |
| 179665 | Saep | fah | | | Z'graggen (1980) | fire |
| 597 | Rumu | i | | | Franklin (1973) | |
| 24372 | Roon | for | | | Voorhoeve (1975) | |
| 20075 | Riantana | drö | | | Voorhoeve (1975) | |
| 179674 | Rerau | kayaŋ | | | Z'graggen (1980) | fire |
| 123590 | Rempi | ala | | | Z'graggen (1980) | fire |
| 157104 | Rawa | te | | | McElhanon and Voorhoeve (1970) | fire |
| 214436 | Rasawa | tayo | | | Clouse (1997) | |
| 123581 | Rapting | zale | | | Z'graggen (1980) | fire |
| 163481 | Rao | iutʸu řoʔai | | | Davies and Comrie (1985) | fire |
| 228592 | Qaget | altiŋki | | | SIL (1985) | |
| 246094 | Qaget | ʌltiŋgi | | | SIL (1971) | |
| 23839 | Pyu | kamie | | | Voorhoeve (1975) | |
| 197875 | Pyu | kʌmæ | | | Conrad and Dye (1975) | |
| 877 | Purari | iau | | | Franklin (1973) | |
| 22075 | Puragi | kadiwa | | | Voorhoeve (1975) | |
| 179662 | Pulabu | lʌmu | | | Z'graggen (1980) | fire |
| 212222 | Proto-West-Tariku | *kue | | | Clouse (1997) | |
| 199350 | Proto-West-Tariku | *kue | | | Clouse (1993) | |
| 209589 | Proto-Trans-New-Guinea | *k(a,e)dap | | | Ross (2014) | fire |
| 184738 | Proto-Trans-New-Guinea | *kambu | | | Pawley (2005) | |
| 207788 | Proto-Trans-New-Guinea | *k(a,e)(n,d)ap | | | Ross (2014) | fire |
| 184736 | Proto-Trans-New-Guinea | *k(a,o)nd(a,u)p | | | Pawley (2005) | |
| 184737 | Proto-Trans-New-Guinea | *inda | | | Pawley (2005) | |
| 207866 | Proto-Tibor-Omosa | *mundub | | | Ross (2014) | fire |
| 208902 | Proto-Tibor-Omosa | *kimbin | | | Ross (2014) | fire |
| 196524 | Proto-Tariku | *kure | | | Clouse (1993) | |
| 212221 | Proto-Tariku | *kure | | | Clouse (1997) | |
| 209678 | Proto-South-Adelbert | *(i)pa | | | Ross (2014) | fire |
| 207978 | Proto-South-Adelbert | *p- | | | Ross (2014) | fire |
| 209248 | Proto-South-Adelbert | *kembi | | | Ross (2014) | fire |
| 211829 | Proto-Rai-Coast | *kebi | | | Ross (2014) | |
| 207502 | Proto-Rai-Coast | *kadi | | | Ross (2014) | fire, roast |
| 237038 | Proto-Ottilien | *s(u)ək | | | Foley (2005) | |
| 211542 | Proto-Oceanic | *api | | | Blust (1993) | |
| 209290 | Proto-North-Adelbert | *mundub | | | Ross (2014) | fire |
| 208139 | Proto-North-Adelbert | *k(a,e)dap | | | Ross (2014) | fire |
| 208869 | Proto-North-Adelbert | *mundub | | | Ross (2014) | fire |
| 237345 | Proto-Ndu | *ya | | | Foley (2005) | |
