| 209113 | Proto-Maria | *yabo | | | Ross (2014) | tree |
| 208674 | Proto-Manubaran | *yabo | | | Ross (2014) | tree |
| 209980 | Proto-Madang | *tari | | | Ross (2014) | tree |
| 206730 | Proto-Mabuso | *kaib(i) | | | Ross (2014) | tree |
| 7812 | Proto-Lower-Sepik | *y(uw)an | | | Foley (1986) | |
| 196629 | Proto-Lakes-Plain | *kuCV | | | Clouse (1993) | |
| 212335 | Proto-Lakes-Plain | *kuCV | | | Clouse (1997) | |
| 14996 | Proto-Koiarian | *idí | | | Dutton (2010) | |
| 212336 | Proto-Far West | *ku | | | Clouse (1997) | |
| 196579 | Proto-Far West | *ku | | | Clouse (1993) | |
| 199462 | Proto-East-Tariku | *kuC | | | Clouse (1993) | |
| 212340 | Proto-East-Tariku | *kuC | | | Clouse (1997) | |
| 83500 | Proto-Eastern-Sogeram | *tar | | | Daniels (2010) | |
| 74665 | Proto-Eastern-Central | *ya | | | Scott (1978) | |
| 74666 | Proto-Eastern | *yë-V | | | Scott (1978) | |
| 229577 | Proto-Dumut | *in | tree, wood, fire | | Healey (1970) | |
| 209121 | Proto-Doromu | *yabo | | | Ross (2014) | tree |
| 208121 | Proto-Croisilles | *a:li | | | Ross (2014) | tree |
| 199402 | Proto-Central-Tariku | *u | | | Clouse (1993) | |
| 212339 | Proto-Central-Tariku | *u | | | Clouse (1997) | |
| 83499 | Proto-Central-Sogeram | *tarɨ | | | Daniels (2010) | |
| 55293 | Proto-Binandere | *i | tree, wood | | Smallhorn (2011) | |
| 229060 | Proto-Awyu-Dumut | *yin | wood, fire | | Healey (1970) | |
| 229395 | Proto-Awyu | *yin | wood, fire | | Healey (1970) | |
| 244177 | Pouye | tau | | | Laycock (1968) | |
| 24678 | Pom | ai | | | Voorhoeve (1975) | |
| 163816 | Pinai-Hagahai (Wakadadap Dialect) | mə'na | | | Davies and Comrie (1985) | tree |
| 163815 | Pinai-Hagahai (Nangenuwetan Dialect) | mu'na | | | Davies and Comrie (1985) | tree |
| 163802 | Pinai-Hagahai (Aramo Dialect) | mɤ'na | | | Davies and Comrie (1985) | tree |
| 192481 | Paynamar | wandɛ | | | Z'graggen (1980) | tree |
| 5201 | Pawaia | i̧ | | | Macdonald (1973) | |
| 124 | Pawaia | in | | | Trefry (1969) | |
| 16020 | Pare | ĩ | | | Shaw (1986) | |
| 2121 | Pare | i̧ | | | Shaw (1973) | |
| 142233 | Parawen | nʌ:ma | | | Z'graggen (1980) | tree |
| 24638 | Papuma | ai-rawoŋ | | | Voorhoeve (1975) | |
| 198069 | Papi | na:b̶ʌkʌ | | | Conrad and Dye (1975) | |
| 23192 | Papasena | koü | | | Voorhoeve (1975) | |
| 123147 | Panim | nʌ | | | Z'graggen (1980) | tree |
| 142224 | Pamosu | nʌ | | | Z'graggen (1980) | tree |
| 142228 | Pal | nʌ:m | | | Z'graggen (1980) | tree |
| 244180 | Pahi | muy | | | Laycock (1968) | |
| 246274 | Owiniga | ʔa: | | | SIL (1963) | |
| 232994 | Owiniga | a | | | SIL (1972) | |
| 198558 | Owiniga | a | | | Conrad and Dye (1975) | |
| 25806 | Orya | te | | | Voorhoeve (1975) | |
| 217311 | Orya | te | | | Clouse (1997) | |
| 4687 | Orokolo | kora | | | Brown (1973) | |
| 4003 | Orokolo (Kaipi Dialect) | tola | | | Brown (1973) | |
| 55332 | Orokaiva (Sose Dialect) | i | fire | | Smallhorn (2011) | |
