| 22986 | Lau | tauwa | | | Voorhoeve (1975) | |
| 76146 | Lavukaleve | irui | sleep | | Tryon & Hackman (1983) | |
| 182545 | Lemio | kiɲi- | | | Z'graggen (1980) | to sleep |
| 155732 | Madi | wig- | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 257053 | Magɨ | ambɨt kɨn- | | | Daniels (2016) | |
| 145565 | Maia (Pila Dialect) | in | | | Z'graggen (1980) | (sleep) |
| 145566 | Maia (Saki Dialect) | inɛ- | | | Z'graggen (1980) | (sleep) |
| 20253 | Mai Brat | utien | | | Voorhoeve (1975) | |
| 75316 | Mailu | uiui | | | Saville (1912) | |
| 86181 | Mailu (Asiaoro Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 87551 | Mailu (Baibara Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 87003 | Mailu (Borebo Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 88373 | Mailu (Darava Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 88099 | Mailu (Delebai Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 87277 | Mailu (Domara Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 87825 | Mailu (Geagea Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 86455 | Mailu (Ilai Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 86729 | Mailu (Island Dialect) | ʔuiʔui | | | Thomson (1975) | |
| 21571 | Mairasi | tebi- | | | Voorhoeve (1975) | |
| 221334 | Maiwa | me 'vinne | | | SIL (1973) | |
| 36329 | Makasae | ta'ɛ (O) yeete | | | Stokhof (1975) | |
| 21211 | Maklew | opula -ku- | | | Voorhoeve (1975) | |
| 145564 | Mala | in | | | Z'graggen (1980) | (sleep) |
| 145560 | Malas | in | | | Z'graggen (1980) | (sleep) |
| 182562 | Male | unɛ- | | | Z'graggen (1980) | to sleep |
| 233188 | Mali (Arambum Dialect) | kʌmʌnatɨm | | | SIL (1985) | |
| 233294 | Mali (Makunga Dialect) | mnapka | | | SIL (1985) | |
| 155757 | Mamaa | fa | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 155762 | Ma Manda | fɨ | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 22823 | Mander | emtafare | | | Voorhoeve (1975) | |
| 201385 | Mandobo Atas | kinum | | | Voorhoeve (2000) | |
| 231330 | Mandobo Atas | kinum ran- | | | Healey (1970) | |
| 155709 | Mandobo Atas | kinum ra- | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 25561 | Mandobo Atas | kinum ran- | | | Voorhoeve (1975) | |
| 231514 | Mandobo Atas (Kwem Dialect) | kinum ran- | | | Healey (1970) | |
| 201466 | Mandobo Atas (Yonggom Dialect) | kinum | | | Voorhoeve (2000) | |
| 29521 | Manem | nof skea | | | Voorhoeve (1971) | |
| 19201 | Manem | nof skea | | | Voorhoeve (1975) | |
| 20453 | Manikion | atowda | | | Voorhoeve (1975) | |
| 90986 | Mape | kpe- | (he) sleeps | | McElhanon (1967) | (he) sleeps |
| 259342 | Maria (Maiagolo Dialect) | are- | | | Dutton (1970) | sleep |
| 259344 | Maria (Maranomu Dialect) | omedau- | | | Dutton (1970) | sleep |
| 259346 | Maria (Uderi Dialect) | nevare- | | | Dutton (1970) | sleep |
| 259348 | Maria | are- | | | Dutton (1970) | sleep |
| 22333 | Marind | ha:ri nu: | | | Voorhoeve (1975) | |
| 155728 | Marind (Gawir Dialect) | nu x- | | | McElhanon and Voorhoeve (1970) | to-sleep |
| 21932 | Marind, Bian | nu: xa:l | | | Voorhoeve (1975) | |
| 126868 | Matepi | nig- | | | Z'graggen (1980) | sleep |
| 145568 | Mauwake | ini | | | Z'graggen (1980) | (sleep) |
| 145572 | Mawak | in | | | Z'graggen (1980) | (sleep) |
