| 257771 | Maria (Uderi Dialect) | ˈtutu | | | Dutton (1970) | breast (of woman) |
| 257769 | Maria (Maranomu Dialect) | ˈhisu | | | Dutton (1970) | breast (of woman) |
| 257767 | Maria (Maiagolo Dialect) | ˈsusu | | | Dutton (1970) | breast (of woman) |
| 236761 | Marangis | mur | | | Foley (2005) | |
| 158654 | Mape (West Dialect) | moŋ | | | McElhanon and Voorhoeve (1970) | breast |
| 158653 | Mape (Naga Dialect) | susu | | | McElhanon and Voorhoeve (1970) | breast |
| 158655 | Mape (East Dialect) | susu | | | McElhanon and Voorhoeve (1970) | breast |
| 90664 | Mape | moŋ- | breast | | McElhanon (1967) | breast |
| 30512 | Manem | maŋ | | | Voorhoeve (1971) | |
| 30513 | Manem | mar | | | Voorhoeve (1971) | |
| 201412 | Mandobo Atas (Yonggom Dialect) | om | | | Voorhoeve (2000) | |
| 231562 | Mandobo Atas (Kwem Dialect) | am | | | Healey (1970) | |
| 158569 | Mandobo Atas | am | | | McElhanon and Voorhoeve (1970) | breast |
| 201322 | Mandobo Atas | am | | | Voorhoeve (2000) | |
| 231379 | Mandobo Atas | am | | | Healey (1970) | |
| 237374 | Manambu | mɨwɲ | | | Foley (2005) | |
| 158624 | Ma Manda | nom | | | McElhanon and Voorhoeve (1970) | breast |
| 158619 | Mamaa | nɨnok | | | McElhanon and Voorhoeve (1970) | breast |
| 233225 | Mali (Makunga Dialect) | kʌmkʌ | | | SIL (1985) | |
| 233123 | Mali (Arambum Dialect) | ǥumukʰ | | | SIL (1985) | |
| 177438 | Male | wal | | | Z'graggen (1980) | breast |
| 140412 | Malas | manu | | | Z'graggen (1980) | breast |
| 140416 | Mala | mɛsɛk | | | Z'graggen (1980) | breast |
| 56145 | Makasae | atu (O) atu | | | Stokhof (1975) | |
| 56144 | Makasae | r'ɔso | | | Stokhof (1975) | |
| 217813 | Maiwa | am | Daga - amewa | | SIL (1967) | |
| 221216 | Maiwa | am | | | SIL (1973) | |
| 86611 | Mailu (Island Dialect) | ama | | | Thomson (1975) | |
| 86337 | Mailu (Ilai Dialect) | ama | | | Thomson (1975) | |
| 87707 | Mailu (Geagea Dialect) | ama | | | Thomson (1975) | |
| 87159 | Mailu (Domara Dialect) | ama | | | Thomson (1975) | |
| 87981 | Mailu (Delebai Dialect) | ama | | | Thomson (1975) | |
| 88255 | Mailu (Darava Dialect) | ama | | | Thomson (1975) | |
| 86885 | Mailu (Borebo Dialect) | ama | | | Thomson (1975) | |
| 87433 | Mailu (Baibara Dialect) | ama | | | Thomson (1975) | |
| 86063 | Mailu (Asiaoro Dialect) | ama | | | Thomson (1975) | |
| 75123 | Mailu | hama | | | Saville (1912) | |
| 140418 | Maia (Saki Dialect) | -mek | | | Z'graggen (1980) | breast |
| 140417 | Maia (Pila Dialect) | -sus | | | Z'graggen (1980) | breast |
| 257041 | Magɨ | amɨ | | | Daniels (2016) | |
| 158591 | Madi | sutyi | | | McElhanon and Voorhoeve (1970) | breast |
| 177422 | Lemio | ʌ:mu | | | Z'graggen (1980) | breast |
| 163631 | Lembena (Yariba Dialect) | an'du | | | Davies and Comrie (1985) | breast |
| 163623 | Lembena (Maibi Dialect) | 'andu | | | Davies and Comrie (1985) | breast |
| 163622 | Lembena | andu | | | Davies and Comrie (1985) | breast |
| 76247 | Lavukaleve | ɔfu | breast | | Tryon & Hackman (1983) | |
| 163624 | Kyenele (Miyak Dialect) | miřu | | | Davies and Comrie (1985) | breast |
| 163617 | Kyenele (Kyaimbarang Dialect) | mi | | | Davies and Comrie (1985) | breast |
| 163618 | Kyaka | anju | | | Davies and Comrie (1985) | breast |
| 243532 | Kwoma | muk | | | Laycock (1968) | |
