| 142764 | Maia (Saki Dialect) | wau | | | Z'graggen (1980) | garden |
| 86100 | Mailu (Asiaoro Dialect) | madava | | | Thomson (1975) | |
| 87470 | Mailu (Baibara Dialect) | madava | | | Thomson (1975) | |
| 86922 | Mailu (Borebo Dialect) | iapa | | | Thomson (1975) | |
| 88292 | Mailu (Darava Dialect) | madava | | | Thomson (1975) | |
| 88018 | Mailu (Delebai Dialect) | madava | | | Thomson (1975) | |
| 87196 | Mailu (Domara Dialect) | madava | | | Thomson (1975) | |
| 87744 | Mailu (Geagea Dialect) | iapa | | | Thomson (1975) | |
| 86374 | Mailu (Ilai Dialect) | ibaga | | | Thomson (1975) | |
| 86648 | Mailu (Island Dialect) | madava | | | Thomson (1975) | |
| 221373 | Maiwa | nao | | | SIL (1973) | |
| 56154 | Makasae | 'ama (O) ama | | | Stokhof (1975) | |
| 56155 | Makasae | hala | | | Stokhof (1975) | |
| 142762 | Mala | masi | | | Z'graggen (1980) | garden |
| 142757 | Malas | muri | | | Z'graggen (1980) | garden |
| 179797 | Male | iu | | | Z'graggen (1980) | garden |
| 83213 | Manat | ßar | | x | Daniels (2010) | |
| 201354 | Mandobo Atas | yoküp | | | Voorhoeve (2000) | |
| 201439 | Mandobo Atas (Yonggom Dialect) | yɑkip | | | Voorhoeve (2000) | |
| 258228 | Maria (Maiagolo Dialect) | muro | | | Dutton (1970) | garden |
| 258230 | Maria (Maranomu Dialect) | muro | | | Dutton (1970) | garden |
| 258232 | Maria (Uderi Dialect) | muro | | | Dutton (1970) | garden |
| 258234 | Maria | muro | | | Dutton (1970) | garden |
| 123738 | Matepi | pail | | | Z'graggen (1980) | garden |
| 142766 | Mauwake | manina | | | Z'graggen (1980) | garden |
| 142771 | Mawak | imhi | | | Z'graggen (1980) | garden(ground) |
| 123736 | Mawan | pair | | | Z'graggen (1980) | garden |
| 197035 | Mian | láŋ | | | Loughnane and Fedden (2011) | |
| 142765 | Miani | yabar | | | Z'graggen (1980) | garden |
| 179778 | Migum | kulʌm | | | Z'graggen (1980) | garden |
| 142769 | Moere | mansin | | | Z'graggen (1980) | garden |
| 192783 | Moresada | yɛːmp | | | Z'graggen (1980) | garden |
| 123727 | Mosimo | kenege | | | Z'graggen (1980) | garden |
| 258236 | Motu | uma | | | Dutton (1970) | garden |
| 14821 | Mountain Koiari | bulu | garden | | Dutton (2010) | |
| 192779 | Mum | kɨβa | | | Z'graggen (1980) | garden |
| 83215 | Mum | kɨßa | | | Daniels (2010) | |
| 123710 | Munit | arʌw | | | Z'graggen (1980) | garden |
| 123723 | Murupi | wahili | | | Z'graggen (1980) | garden |
| 123724 | Murupi | ɛnɛga | | | Z'graggen (1980) | garden |
| 192788 | Musak | kwʌːrɛ | | | Z'graggen (1980) | garden |
| 142773 | Musar | meki:v | | | Z'graggen (1980) | garden(ground) |
| 197778 | Nagatiman | nįžųʔ | | | Conrad and Dye (1975) | |
| 214061 | Nakai | ˈᶰɢɔsɑn | | | Hughes (2009) | |
| 123726 | Nake | anʌp | | | Z'graggen (1980) | garden |
| 38771 | Nedebang | mαγ'αrα | | | Stokhof (1975) | |
| 83212 | Nend | uar | | | Daniels (2010) | |
| 192786 | Nend | uar | | | Z'graggen (1980) | garden |
| 246369 | Nimo | a'naŋ | | | SIL (1963) | |
| 198215 | Nimo | anʌ | | | Conrad and Dye (1975) | |
