| 197723 | Proto-Ok-Oksapmin | *imaan | | | Loughnane and Fedden (2011) | |
| 206824 | Proto-Numugen | *yatedaw | | | Ross (2014) | urine |
| 207713 | Proto-North-Adelbert | *selolin | | | Ross (2014) | urine |
| 209178 | Proto-North-Adelbert | *selolin | | | Ross (2014) | urine |
| 207667 | Proto-North-Adelbert | *salimb | | | Ross (2014) | urine |
| 207759 | Proto-North-Adelbert | *(si)si(l) | | | Ross (2014) | urine |
| 208405 | Proto-Madang | *(si)si(l) | | | Ross (2014) | urine |
| 207338 | Proto-Mabuso | *ji(p,w)a[dV] | | | Ross (2014) | urine |
| 207346 | Proto-Mabuso | *ze[ib()] | | | Ross (2014) | urine |
| 208381 | Proto-Mabuso | *yafok | | | Ross (2014) | urine |
| 208628 | Proto-Mabuso | *sipula | | | Ross (2014) | urine |
| 209475 | Proto-Mabuso | *sipa | | | Ross (2014) | urine |
| 212519 | Proto-Lakes-Plain | *tiCi | | | Clouse (1997) | |
| 199310 | Proto-Lakes-Plain | *tiCi | | | Clouse (1993) | |
| 212523 | Proto-East-Tariku | *tiCi | | | Clouse (1997) | |
| 199493 | Proto-East-Tariku | *tiCi | | | Clouse (1993) | |
| 229575 | Proto-Dumut | **yet=ok | | | Healey (1970) | |
| 201811 | Proto-Dumut | *yet-ok | | | Voorhoeve (2000) | |
| 207398 | Proto-Croisilles | *i:ŋgi | | | Ross (2014) | urine |
| 199430 | Proto-Central-Tariku | *tii | | | Clouse (1993) | |
| 212522 | Proto-Central-Tariku | *tii | | | Clouse (1997) | |
| 201906 | Proto-Awyu-Dumut | *yet | | | Voorhoeve (2000) | |
| 229058 | Proto-Awyu-Dumut | *yet | | | Healey (1970) | |
| 201719 | Proto-Awyu | *yit | | | Voorhoeve (2000) | |
| 229393 | Proto-Awyu | *yit | | | Healey (1970) | |
| 191675 | Paynamar | βi | | | Z'graggen (1980) | urine |
| 159567 | Pare | uri | | | McElhanon and Voorhoeve (1970) | urine |
| 140824 | Parawen | misɛlimba | | | Z'graggen (1980) | (urine) |
| 121557 | Panim | siwad- | | | Z'graggen (1980) | urine |
| 140814 | Pamosu | iᵬu | | | Z'graggen (1980) | (urine) |
| 140819 | Pal | iñiŋ | | | Z'graggen (1980) | (urine) |
| 140818 | Pal | iŋi | | | Z'graggen (1980) | (urine) |
| 222721 | Orya | su | | | Clouse (1997) | |
| 159609 | Ono (Kip Dialect) | woi | | | McElhanon and Voorhoeve (1970) | urine |
| 197603 | Oksapmin (Lower Dialect) | iman | | | Loughnane and Fedden (2011) | |
| 177820 | Ogea | yowo- | | | Z'graggen (1980) | urine |
| 222716 | Obokuitai | sig̚dɛ | | | Clouse (1997) | |
| 159604 | Numanggang | fiɛt | | | McElhanon and Voorhoeve (1970) | urine |
| 159583 | Nukna (Hamelengan Dialect) | hiat | | | McElhanon and Voorhoeve (1970) | urine |
| 159582 | Nukna | iat | | | McElhanon and Voorhoeve (1970) | urine |
| 159606 | Nuk | pia | | | McElhanon and Voorhoeve (1970) | urine |
| 159611 | Nomu | sazo | | | McElhanon and Voorhoeve (1970) | urine |
| 121576 | Nobonob | hibr̃u- | | | Z'graggen (1980) | urine |
| 159559 | Ninggerum | namun | | | McElhanon and Voorhoeve (1970) | urine |
| 159602 | Nimi | fiɛt | | | McElhanon and Voorhoeve (1970) | urine |
| 159579 | Ngaing | pusi | | | McElhanon and Voorhoeve (1970) | urine |
| 191672 | Nend | zatʌ | | | Z'graggen (1980) | urine |
| 159605 | Nek | piaŋ | | | McElhanon and Voorhoeve (1970) | urine |
| 159595 | Nankina | piit | | | McElhanon and Voorhoeve (1970) | urine |
| 121563 | Nake | sor | | | Z'graggen (1980) | urine |
