| 1653 | Tabo | nuliyæ | | | Wurm (1973) | |
| 51043 | Gaina (Gena Dialect) | [numo geka] niŋgito [gaia] | he is listening | | Smallhorn (2011) | |
| 51044 | Gaina (Karoto Dialect) | [nu] niŋgo [gerira] | he is listening | | Smallhorn (2011) | |
| 208673 | Proto-Trans-New-Guinea | *nVg | | | Ross (2014) | hear |
| 184812 | Proto-Trans-New-Guinea | *nVŋg- | | | Pawley (2005) | |
| 1753 | Kamasa | nyiaagataumanu | [gatau] underlined | | Lloyd (1973) | |
| 262922 | Puragi | obo | | | de Vries (2024) | to hear |
| 263452 | Puragi | obo- | | | de Vries (2024) | to hear |
| 262921 | Kais | ɔˈbɔ | | | de Vries (2024) | to hear |
| 263451 | Kais | ɔˈbɔ- | | | de Vries (2024) | to hear |
| 263190 | Puragi | obo'ani | | | de Vries (2024) | hear |
| 263189 | Kais | ɔˈbɔβɛ | | | de Vries (2024) | hear |
| 76142 | Lavukaleve | ofi | hear | | Tryon & Hackman (1983) | |
| 259386 | Humene | ohi-nE- | | | Dutton (1970) | hear |
| 28727 | Dera (Amgotro Dialect) | ombodo- | | | Voorhoeve (1971) | |
| 218187 | Tauade | 'ɔm dɔi niu | ɔmei | | SIL (1980) | |
| 165831 | Kuot | omirə | Vcls 2 | | Lindström (2008) | |
| 80944 | Samberigi | opuæ | | | Franklin (1975) | |
| 4251 | Samberigi | opuɛlɛme | | | Franklin and Voorhoeve (1973) | |
| 237204 | Aruamu | orak | | | Foley (2005) | |
| 5446 | Dadibi | ořobo | | | Macdonald (1973) | |
| 6876 | Kerewo | orobodio | | | Wurm (1973) | |
| 2997 | Northeast Kiwai (Gope Dialect) | oroidio | | | Wurm (1973) | |
| 76956 | Mbaniata | ōrōna | hear | | Tryon & Hackman (1983) | |
| 1013 | Northeast Kiwai (Urama Dialect) | orovidio | | | Wurm (1973) | |
| 2664 | Waboda | orowi | | | Wurm (1973) | |
| 5033 | Folopa (Suri Dialect) | osai | | | Macdonald (1973) | |
| 5547 | Folopa (Bɔro Dialect) | ozai | | | Macdonald (1973) | |
| 5133 | Tebera | ozodabo | | | Macdonald (1973) | |
| 80942 | Erave | paga | | | Franklin (1975) | |
| 80941 | East Kewa | paga | | | Franklin (1975) | |
| 80940 | West Kewa | paga | | | Franklin (1975) | |
| 1453 | West Kewa | paga | | | Franklin and Voorhoeve (1973) | |
| 6464 | Kibiri | pio | | | Wurm (1973) | |
| 246029 | Tabriak | pɩnyandɩt | | | SIL (1967) | |
| 80943 | Angal | pɔnge | | | Franklin (1975) | |
| 165965 | Kuot | ptə | Vcls 2 | | Lindström (2008) | |
| 221668 | Rasawa | puaβo | | | Clouse (1997) | |
| 806 | Kuman | puřukua | | | Trefry (1969) | |
| 6772 | Hamtai | qata qi̲'i | | | Lloyd (1973) | |
| 4829 | Menya | qata wiqi | [iq] underlined | | Lloyd (1973) | |
| 1553 | Yagwoia | qatisa uy̲aatana | [y] underlined | | Lloyd (1973) | |
| 212122 | Tangko | ˈqɑnɛm | | | Hughes (2009) | |
| 51050 | Baruga (Tafota Dialect) | ['rea] nĩ'gari | question | | Smallhorn (2011) | |
| 51047 | Baruga (Bareji Dialect) | [re] ni'ŋgari | question | | Smallhorn (2011) | |
| 51048 | Baruga (Mado Dialect) | ['reta] ni'ŋgari | question | | Smallhorn (2011) | |
| 220101 | Awyu, Central (Taim Dialect) | ɑrɛˈwa | | | Kriens & Lebold (2010) | |
| 34202 | Skou | rö | | | Voorhoeve (1971) | |
| 127572 | Girawa | roi- | | | Z'graggen (1980) | hear |
| 211582 | Proto-Oceanic | *roŋoʀ | | | Blust (1993) | |
