| 75434 | Oirata | mur'wana | | | Taber (1993) | |
| 243302 | Aruop | mup | | | Laycock (1968) | |
| 237105 | Tanggu | munwam | | | Foley (2005) | |
| 139722 | Malas | munuŋgur | | | Z'graggen (1980) | nose |
| 244937 | Chenapian | munɩk | | | SIL (1983) | |
| 36277 | Makasae | m'unikain (O) munikain | | | Stokhof (1975) | |
| 139723 | Brem | muŋgun | | | Z'graggen (1980) | nose |
| 139734 | Mawak | muŋgasik | | | Z'graggen (1980) | nose |
| 191060 | Apali | muŋga hul | | | Z'graggen (1980) | nose |
| 191051 | Sileibi | munduma | | | Z'graggen (1980) | nose |
| 212632 | Proto-South-Adelbert | *mundugu | | | Ross (2014) | |
| 184684 | Proto-Trans-New-Guinea | *mundu | | | Pawley (2005) | |
| 191061 | Musak | mumu ragʌr | | | Z'graggen (1980) | nose |
| 257023 | Magɨ | mumukatam | | | Daniels (2016) | |
| 257024 | Aisi | mumu | | | Daniels (2016) | |
| 197215 | Telefol | múluúúm | | | Loughnane and Fedden (2011) | |
| 196165 | Kobon | mulu | + | | Pawley (2013) | |
| 77646 | Klon | muin | | | Baird (2008) | |
| 243312 | Urat | muhroŋ | | | Laycock (1968) | |
| 197684 | Proto-Ok-Oksapmin | *(mu)duum | | | Loughnane and Fedden (2011) | |
| 16188 | Odoodee (Kalamo Dialect) | mudu | | | Shaw (1986) | |
| 78225 | West Makian | mudefete | | | Voorhoeve (1982) | |
| 16488 | Kamula | mũ | | | Shaw (1986) | |
| 27317 | Kamula | mu | | | Reesink (1976) | |
| 240732 | Angoram (Marbuk Dialect) | ˈmʊsʊkʰ | | | Abbott (1985) | |
| 139743 | Yarawata | mʌrunʌna | | | Z'graggen (1980) | nose |
| 139742 | Yarawata | mʌragulo | | | Z'graggen (1980) | nose |
| 240428 | Kopar (Singarin Dialect) | ˈɩmpotʰ | | | Abbott (1985) | |
| 245337 | Kopar (Singarin Dialect) | 'ɩmpotʰ | | | SIL (1977) | |
| 36394 | Kula | mp'ini | | | Stokhof (1975) | |
| 206948 | Proto-North-Adelbert | *-motuŋgwutik | | | Ross (2014) | nose |
| 139720 | Bargam | -motugu | | | Z'graggen (1980) | nose |
| 191066 | Faita | mota | | | Z'graggen (1980) | nose |
| 207216 | Proto-Tibor-Omosa | *mosaŋgik | | | Ross (2014) | nose |
| 33816 | Kosare | moro 'kakò | | | Heeschen (1978) | |
| 139747 | Ukuriguma | moroga:gur | | | Z'graggen (1980) | nose |
| 139732 | Moere | montkon | | | Z'graggen (1980) | nose |
| 163082 | Banaro | mʌ'ỏŋ | | | Davies and Comrie (1985) | nose |
| 191052 | Mum | mondugu | | | Z'graggen (1980) | nose |
| 16588 | Konai | mɔkwã | | | Shaw (1986) | |
| 243306 | Minidien | mohau | | | Laycock (1968) | |
| 16288 | Odoodee (Hesif Dialect) | mɔdu | | | Shaw (1986) | |
| 31426 | Northeast Kiwai (Gibaio Dialect) | 'mó:di: | | | Wurm (1973) | |
| 2933 | Northeast Kiwai (Gope Dialect) | modi | | | Wurm (1973) | |
| 197266 | Iteri (Rocky Peak Dialect) | ʔɩmodʋ | | | Conrad and Dye (1975) | |
| 139733 | Kowaki | moʔasi | | | Z'graggen (1980) | nose |
| 176713 | Asas | mo: | | | Z'graggen (1980) | nose |
| 176712 | Sinsauru | mo | | | Z'graggen (1980) | nose |
| 209671 | Proto-Rai-Coast | *(m,n)utu | | | Ross (2014) | nose |
| 245045 | Chenapian | mɨnɨk | | | SIL (1983) | |
