| 199682 | Nakame (Munguleng Dialect) | nome | | | Retsema et al. (2009) | |
| 198677 | Mungkip | nome | | | Retsema et al. (2009) | |
| 74813 | Awiyaana | none'i | | | Scott (1978) | |
| 76299 | Mbilua (Ndovele Dialect) | noni | what? | | Tryon & Hackman (1983) | |
| 5555 | Folopa (Bɔro Dialect) | no̧u̧wa̧i̧ | | | Macdonald (1973) | |
| 212977 | Awa | ʌ́nʌ́po | | | SIL (1976) | |
| 199983 | Nuk (Tunam Dialect) | nuk | | | Retsema et al. (2009) | |
| 199870 | Nuk (Tamben Dialect) | nuk | | | Retsema et al. (2009) | |
| 231820 | Arandai (Sebyar Dialect) | nuŋg'ay | | | Voorhoeve (1985) | |
| 227866 | Arandai (Barau Dialect) | nuŋwae | | | Voorhoeve (1985) | |
| 31498 | Northeast Kiwai (Gibaio Dialect) | nʌ'ʔúra: | | | Wurm (1973) | |
| 17310 | Northeast Kiwai (Arigibi Dialect) | nʌ'ʔú·řiɛ | | | Wurm (1973) | |
| 199035 | Nakame (Wasin Dialect) | nɑχɑme | | | Retsema et al. (2009) | |
| 199284 | Nakame (Popof Dialect) | nɑχɑme | | | Retsema et al. (2009) | |
| 76765 | Mbaniata (Lokuru Dialect) | oa | what? | | Tryon & Hackman (1983) | |
| 16760 | Kaluli | ɔbʌ | | | Shaw (1986) | |
| 16360 | Odoodee (Hesif Dialect) | ogoba | | | Shaw (1986) | |
| 16260 | Odoodee (Kalamo Dialect) | ogobɔ | | | Shaw (1986) | |
| 921 | Purari | oi ana | | | Franklin (1973) | |
| 218360 | Migabac | omac wiac | | | SIL (1975) | |
| 76764 | Mbaniata (Lokuru Dialect) | ōnia | what? | | Tryon & Hackman (1983) | |
| 77103 | Mbaniata | ōnia | what? | | Tryon & Hackman (1983) | |
| 15529 | Grass Koiari | ono | what (is it)? (self questioning) | | Dutton (2010) | |
| 15530 | Mountain Koiari | ono | what | | Dutton (2010) | |
| 15528 | Proto-Koiariac | *ono | | | Dutton (2010) | |
| 77070 | Mbaniata | ōno | what? | | Tryon & Hackman (1983) | |
| 90502 | Ono | onoka | what | | McElhanon (1967) | what |
| 3318 | Kaluli | ooba | | | Franklin and Voorhoeve (1973) | |
| 78299 | Sahu | 'oru | | | Visser & Voorhoeve (1987) | |
| 14643 | Koitabu | ota|vado | what? | | Dutton (2010) | |
| 1561 | Yagwoia | paaqaka | | | Lloyd (1973) | |
| 78180 | West Makian | pama | | | Voorhoeve (1982) | |
| 78846 | Suki | pauda | | | Voorhoeve (1970) | |
| 77753 | Maybrat | p-awiya | | | Dol (2007) | |
| 17000 | Safeyoka | peha(te) | | | Lloyd (1973) | |
| 181868 | Sam | pina | | | Z'graggen (1980) | what |
| 215383 | Sam (Wongbe Dialect) | pina | | | Rueck & Jore (2003) | |
| 215107 | Sam (Songum Dialect) | pina | | | Rueck & Jore (2003) | |
| 215233 | Sam (Buan Dialect) | pinʔa | | | Rueck & Jore (2003) | |
| 6573 | Ankave | pi'nu | | | Lloyd (1973) | |
| 90515 | Nabak | pitne | what | | McElhanon (1967) | what |
| 6780 | Hamtai | pi'ya | | | Lloyd (1973) | |
| 17517 | Kawacha | piyagawo | | | Lloyd (1973) | |
| 1361 | Saniyo-Hiyewe | piyɩne | | | Macdonald (1973) | |
| 1761 | Kamasa | pi'you | | | Lloyd (1973) | |
| 181847 | Pulabu | pɪle | | | Z'graggen (1980) | what |
| 246015 | Tabriak | pɩndolowʌnba | | | SIL (1967) | |
| 78897 | Gogodala | poa | | | Voorhoeve (1970) | |
| 27187 | Ari | ponote | | | Reesink (1976) | |
| 16560 | Kamula | ʌpʌtɛ | | | Shaw (1986) | |
