| 212526 | Proto-West-Tariku | *tiu^ | | | Clouse (1997) | |
| 206615 | Proto-Trans-New-Guinea | *mo | | | Ross (2014) | penis |
| 184685 | Proto-Trans-New-Guinea | *mo | | | Pawley (2005) | |
| 208228 | Proto-Tibor-Omosa | *iŋwar | | | Ross (2014) | penis |
| 199330 | Proto-Tariku | *tiuC | | | Clouse (1993) | |
| 212525 | Proto-Tariku | *tiuC | | | Clouse (1997) | |
| 212699 | Proto-South-Adelbert | *muŋgʉn | | | Ross (2014) | |
| 197689 | Proto-Ok-Oksapmin | *eit | | | Loughnane and Fedden (2011) | |
| 208544 | Proto-North-Adelbert | *iŋgwad | | | Ross (2014) | penis |
| 209590 | Proto-North-Adelbert | *i(g,ŋ)walum | | | Ross (2014) | penis |
| 208881 | Proto-North-Adelbert | *iŋgwad | | | Ross (2014) | penis |
| 207828 | Proto-Madang | *i(g,ŋ)walum | | | Ross (2014) | penis |
| 209081 | Proto-Mabuso | *ova(i)- | | | Ross (2014) | penis |
| 208570 | Proto-Mabuso | *ne | | | Ross (2014) | penis |
| 206737 | Proto-Mabuso | *je- | | | Ross (2014) | penis |
| 199311 | Proto-Lakes-Plain | *tiuCV | | | Clouse (1993) | |
| 212524 | Proto-Lakes-Plain | *tiuCV | | | Clouse (1997) | |
| 14694 | Proto-Koiarian | *veɣu | | | Dutton (2010) | |
| 199494 | Proto-East-Tariku | *tuC | | | Clouse (1993) | |
| 212528 | Proto-East-Tariku | *tuC | | | Clouse (1997) | |
| 229536 | Proto-Dumut | *teget | | | Healey (1970) | |
| 201787 | Proto-Dumut | *teget | | | Voorhoeve (2000) | |
| 199431 | Proto-Central-Tariku | *tiu | | | Clouse (1993) | |
| 212527 | Proto-Central-Tariku | *tiu | | | Clouse (1997) | |
| 52905 | Proto-Binandere | *wi | | | Smallhorn (2011) | |
| 14370 | Proto-Baraic | *juorV | | | Dutton (2010) | |
| 201880 | Proto-Awyu-Dumut | *teget | | | Voorhoeve (2000) | |
| 229019 | Proto-Awyu-Dumut | *teget | | | Healey (1970) | |
| 229348 | Proto-Awyu | *tege | | | Healey (1970) | |
| 201695 | Proto-Awyu | *tege | | | Voorhoeve (2000) | |
| 191691 | Paynamar | maŋgɨn | | | Z'graggen (1980) | penis |
| 140851 | Parawen | igwʌr(a) | | | Z'graggen (1980) | (penis) |
| 121591 | Panim | ele- | | | Z'graggen (1980) | penis |
| 140843 | Pamosu | ikwʌl | | | Z'graggen (1980) | (penis) |
| 140847 | Pal | kwʌr | | | Z'graggen (1980) | (penis) |
| 222793 | Orya | to | | | Clouse (1997) | |
| 52917 | Orokaiva (Sose Dialect) | bi | penis | | Smallhorn (2011) | |
| 52916 | Orokaiva (Para Harava Dialect) | bi | penis | | Smallhorn (2011) | |
| 52915 | Orokaiva | bi | penis | | Smallhorn (2011) | |
| 14698 | Ömie | veru-e | penis | | Dutton (2010) | |
| 197580 | Oksapmin (Lower Dialect) | et | | | Loughnane and Fedden (2011) | |
| 177848 | Ogea | ŋara- | | | Z'graggen (1980) | penis |
| 222791 | Obokuitai | a-tub̚ | | | Clouse (1997) | |
| 121610 | Nobonob | de- | | | Z'graggen (1980) | penis |
| 121611 | Nobonob | nitu | | | Z'graggen (1980) | penis |
| 191688 | Nend | ŋgɨr | | | Z'graggen (1980) | penis |
| 121597 | Nake | ne | | | Z'graggen (1980) | penis |
| 140844 | Musar | iŋgwʌr | | | Z'graggen (1980) | (penis) |
| 191690 | Musak | maŋʉr | | | Z'graggen (1980) | penis |
| 121595 | Murupi | ne | | | Z'graggen (1980) | penis |
