| 139680 | Mawak | araha | | | Z'graggen (1980) | eye |
| 120333 | Mawan | amu- | | | Z'graggen (1980) | eye |
| 25742 | Mawes | nonsom | | | Voorhoeve (1975) | |
| 76959 | Mbaniata | mberō | eye | | Tryon & Hackman (1983) | |
| 76691 | Mbaniata (Lokuru Dialect) | mberɔ | eye | | Tryon & Hackman (1983) | |
| 76609 | Mbilua | vilu | eye | | Tryon & Hackman (1983) | |
| 76427 | Mbilua (Ndovele Dialect) | vilu | eye | | Tryon & Hackman (1983) | |
| 236790 | Mbore | lamŋeak | | | Foley (2005) | |
| 243277 | Mehek | lakwo | | | Laycock (1968) | |
| 25862 | Mekwei | namo-den | | | Voorhoeve (1975) | |
| 236 | Mena | sitɔumu | | | Franklin (1973) | |
| 243286 | Mende | məsokome | | | Laycock (1968) | |
| 4764 | Menya | hingwa | | | Lloyd (1973) | |
| 91582 | Mesem | dzi- | (its) eye | | McElhanon (1967) | (its) eye |
| 156931 | Mesem | dzin | | | McElhanon and Voorhoeve (1970) | eye |
| 34338 | Meyah (Akrin Dialect) | yetèts | | | Miedema & Welling (1985) | |
| 34378 | Meyah (Anason Dialect) | mèteys | | | Miedema & Welling (1985) | |
| 34499 | Meyah (Etskebi Dialect) | eytet(s) | | | Miedema & Welling (1985) | |
| 34539 | Meyah (Miun Dialect) | mèntèt | | | Miedema & Welling (1985) | |
| 34579 | Meyah (Mumbrani Dialect) | mitèt | | | Miedema & Welling (1985) | |
| 20354 | Meyah | itec | | | Voorhoeve (1975) | |
| 156855 | Mian | kin | | | McElhanon and Voorhoeve (1970) | eye |
| 197033 | Mian | kin | | | Loughnane and Fedden (2011) | |
| 139674 | Miani | -muda | | | Z'graggen (1980) | eye |
| 218220 | Migabac | ʒoŋo | | | SIL (1975) | |
| 156933 | Migabac | dzoŋo | | | McElhanon and Voorhoeve (1970) | eye |
| 176658 | Migum | ʌm | | | Z'graggen (1980) | eye |
| 3033 | Minanibai | kuᵽino | | | Franklin (1973) | |
| 243265 | Minidien | napə | | | Laycock (1968) | |
| 25942 | Mlap | nuŋgroŋ | | | Voorhoeve (1975) | |
| 139678 | Moere | monsi | | | Z'graggen (1980) | eye |
| 20113 | Moi | suo | | | Voorhoeve (1975) | |
| 29567 | Molof | lom | | | Voorhoeve (1971) | |
| 19628 | Molof | lom | | | Voorhoeve (1975) | |
| 156934 | Momare | doŋe | | | McElhanon and Voorhoeve (1970) | eye |
| 21118 | Mombum | musax-nam | | | Voorhoeve (1975) | |
| 21512 | Momuna | otu | | | Voorhoeve (1975) | |
| 22354 | Moni | seŋgamu | | | Voorhoeve (1975) | |
| 21793 | Mor | nana | | | Voorhoeve (1975) | |
| 20154 | Moraid | sgolfun | | | Voorhoeve (1975) | |
| 25176 | Mor (Austronesian) | masinaʔu | | | Voorhoeve (1975) | |
| 32320 | Morawa | nikaba | | | SIL (1973) | |
| 191039 | Moresada | -ŋgumun | | | Z'graggen (1980) | eye |
| 3452 | Morigi | itamali | | | Wurm (1973) | |
| 21472 | Morori | ayix | | | Voorhoeve (1975) | |
| 120326 | Mosimo | ami | | | Z'graggen (1980) | eye |
| 19063 | Moskona | iteja | | | Voorhoeve (1975) | |
| 34620 | Moskona (Merdey Dialect) | bitèts | | | Miedema & Welling (1985) | |
| 257566 | Motu | mata- | | | Dutton (1970) | eye |
| 15164 | Mountain Koiari | ni | eye, face | | Dutton (2010) | |
