| 140326 | Malas | kumu | | | Z'graggen (1980) | knee |
| 140325 | Malas | timbiŋam | | | Z'graggen (1980) | knee |
| 177355 | Male | tombol | | | Z'graggen (1980) | knee |
| 158117 | Mamaa | kaŋkariŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 159269 | Mamaa | kaŋ-kariŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 158059 | Mandobo Atas | wambũon | | | McElhanon and Voorhoeve (1970) | knee |
| 231441 | Mandobo Atas | wa=büon | | | Healey (1970) | |
| 231625 | Mandobo Atas (Kwem Dialect) | wa=büon | | | Healey (1970) | |
| 90636 | Mape | dieŋ | (his) knee | | McElhanon (1967) | (his) knee |
| 158144 | Mape (East Dialect) | dikaŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 158141 | Mape (Naga Dialect) | dɔkaŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 158142 | Mape (West Dialect) | tiriʔ | | | McElhanon and Voorhoeve (1970) | knee |
| 158143 | Mape (West Dialect) | turuʔ | | | McElhanon and Voorhoeve (1970) | knee |
| 257857 | Maria (Maiagolo Dialect) | eˈho | | | Dutton (1970) | knee |
| 257859 | Maria (Maranomu Dialect) | eˈho | | | Dutton (1970) | knee |
| 257861 | Maria (Uderi Dialect) | ˈtui | | | Dutton (1970) | knee |
| 257863 | Maria | eˈho | | | Dutton (1970) | knee |
| 158078 | Marind (Gawir Dialect) | mig | | | McElhanon and Voorhoeve (1970) | knee |
| 121050 | Matepi | gate- | | | Z'graggen (1980) | knee |
| 140336 | Mauwake | turupʌ | | | Z'graggen (1980) | knee |
| 140340 | Mawak | andɛkubanum | | | Z'graggen (1980) | knee |
| 121048 | Mawan | tavari- | | | Z'graggen (1980) | knee |
| 247 | Mena | maku | | | Franklin (1973) | |
| 4775 | Menya | gwonga | | | Lloyd (1973) | |
| 90630 | Mesem | kpekakpatə- | (his) knee | | McElhanon (1967) | (his) knee |
| 158134 | Mesem | pet | | | McElhanon and Voorhoeve (1970) | knee |
| 140335 | Miani | -konokot | | | Z'graggen (1980) | knee |
| 218224 | Migabac | jere qakuruŋ | | | SIL (1975) | |
| 177335 | Migum | bʌkuŋ | | | Z'graggen (1980) | knee |
| 3044 | Minanibai | kiwonu | | | Franklin (1973) | |
| 140338 | Moere | kɛkɛbɛ | | | Z'graggen (1980) | knee |
| 29580 | Molof | tainfu | | | Voorhoeve (1971) | |
| 158136 | Momare | fakuruŋ | | | McElhanon and Voorhoeve (1970) | knee |
| 6143 | Moni (Kemandoga Dialect) | nutija | | | Larson & Larson (1972) | |
| 32324 | Morawa | gibu'a | | | SIL (1973) | |
| 191402 | Moresada | -mambakən | | | Z'graggen (1980) | knee |
| 3463 | Morigi | popu | | | Wurm (1973) | |
| 121041 | Mosimo | tavali- amug | | | Z'graggen (1980) | knee |
| 257865 | Motu | tui- | | | Dutton (1970) | knee |
| 27422 | Mubami | omu u | | | Reesink (1976) | |
| 3361 | Mubami | omuʔu | | | Franklin (1973) | |
| 191398 | Mum | niːku | | | Z'graggen (1980) | knee |
| 191397 | Mum | muku | | | Z'graggen (1980) | knee |
| 198576 | Mungkip | munɛ | | | Retsema et al. (2009) | |
| 121026 | Munit | gando- | | | Z'graggen (1980) | knee |
| 158082 | Muratayak | inmʌ | | | McElhanon and Voorhoeve (1970) | knee |
| 240540 | Murik (Karau Dialect) | ˈnəmbig | | | Abbott (1985) | |
| 240647 | Murik (Wagamut Dialect) | ˈpatʰʊr̃ | | | Abbott (1985) | |
| 121038 | Murupi | tava- mu | | | Z'graggen (1980) | knee |
| 191408 | Musak | keːnʉ | | | Z'graggen (1980) | knee |
