| 156915 | Nuk | daon | | | McElhanon and Voorhoeve (1970) | eye |
| 948 | Northeast Kiwai (Urama Dialect) | itomai | | | Wurm (1973) | |
| 2932 | Northeast Kiwai (Gope Dialect) | itomai | | | Wurm (1973) | |
| 31425 | Northeast Kiwai (Gibaio Dialect) | i"dʌ́u'ma:i | | | Wurm (1973) | |
| 17237 | Northeast Kiwai (Arigibi Dialect) | i'dóma·i | | | Wurm (1973) | |
| 156920 | Nomu | dzon | | | McElhanon and Voorhoeve (1970) | eye |
| 120337 | Nobonob | ame- | | | Z'graggen (1980) | eye |
| 243256 | Ningil | namək | | | Laycock (1968) | |
| 156852 | Ninggerum | ti-op | | | McElhanon and Voorhoeve (1970) | eye |
| 20838 | Ninggerum | tiop | | | Voorhoeve (1975) | |
| 156853 | Ninggerum | ki-op | | | McElhanon and Voorhoeve (1970) | eye |
| 246306 | Nimo | moh | | | SIL (1963) | |
| 198204 | Nimo | mɔ | | | Conrad and Dye (1975) | |
| 25822 | Nimboran | nuŋgroŋ | | | Voorhoeve (1975) | |
| 20718 | Ngalum | sir | | | Voorhoeve (1975) | |
| 237397 | Ngala | mɨyl | | | Foley (2005) | |
| 156882 | Ngaing | de | | | McElhanon and Voorhoeve (1970) | eye |
| 191042 | Nend | ampɨn | | | Z'graggen (1980) | eye |
| 83184 | Nend | ampɨn | | | Daniels (2010) | |
| 156883 | Neko | ta | | | McElhanon and Voorhoeve (1970) | eye |
| 156884 | Nekgini | tɛ | | | McElhanon and Voorhoeve (1970) | eye |
| 200146 | Nek (Goambot Dialect) | dɑi | | | Retsema et al. (2009) | |
| 38736 | Nedebang | nαtab'aga | | | Stokhof (1975) | |
| 20394 | Ndom | ununor | | | Voorhoeve (1975) | |
| 156900 | Nankina | daƀin | | | McElhanon and Voorhoeve (1970) | eye |
| 155096 | Nankina | da-bin | eye-ball | | McElhanon and Voorhoeve (1970) | eye |
| 237698 | Namia | eno | | | Foley (2005) | |
| 243287 | Namia | eno | | | Laycock (1968) | |
| 23476 | Nalca | hiŋ | | | Voorhoeve (1975) | |
| 120325 | Nake | amu- | | | Z'graggen (1980) | eye |
| 198930 | Nakame (Wasin Dialect) | dawəŋi | | | Retsema et al. (2009) | |
| 198811 | Nakame (Sokan Dialect) | dawaŋ | | | Retsema et al. (2009) | |
| 198692 | Nakame (Sikalan Dialect) | kaŋgaŋ | | | Retsema et al. (2009) | |
| 199173 | Nakame (Popof Dialect) | dɑ̄ŋe | | | Retsema et al. (2009) | |
| 199172 | Nakame (Popof Dialect) | dəi | | | Retsema et al. (2009) | |
| 199556 | Nakame (Munguleng Dialect) | dɑ·ge | | | Retsema et al. (2009) | |
| 199692 | Nakame (Gufin Dialect) | dɑ:ne | | | Retsema et al. (2009) | |
| 199049 | Nakame (Dzenzen Dialect) | dowoŋ | | | Retsema et al. (2009) | |
| 156914 | Nakame | dawa | | | McElhanon and Voorhoeve (1970) | eye |
| 213965 | Nakai | sɔp̚ | | | Hughes (2009) | |
| 197768 | Nagatiman | na:ba | | | Conrad and Dye (1975) | |
| 26102 | Nafri | iro | | | Voorhoeve (1975) | |
| 243263 | Nabi | nampəkat | | | Laycock (1968) | |
| 91593 | Nabak | dzi- | (its) eye | | McElhanon (1967) | (its) eye |
| 156930 | Nabak | dzi | | | McElhanon and Voorhoeve (1970) | eye |
| 20918 | Muyu, South | konyop | | | Voorhoeve (1975) | |
| 156851 | Muyu, South | kon-yop | | | McElhanon and Voorhoeve (1970) | eye |
| 20878 | Muyu, North | tinop | | | Voorhoeve (1975) | |
| 156850 | Muyu, North | tin-op | | | McElhanon and Voorhoeve (1970) | eye |
| 139682 | Musar | mudʌŋgumu | | | Z'graggen (1980) | eye |
