| 147460 | Kowaki | hiram- | | | Z'graggen (1980) | laugh |
| 92123 | Kube | desi- | (he) laughs | | McElhanon (1967) | (he) laughs |
| 165969 | Kuot | fakabuo | Vcls 1 | | Lindström (2008) | |
| 165964 | Kuot | akkit | Vcls 1 | | Lindström (2008) | |
| 165963 | Kuot | tekkit | Vcls 1 | | Lindström (2008) | |
| 165351 | Kyaka | gilyamo | | | Davies and Comrie (1985) | he laughs |
| 165350 | Kyenele (Kyaimbarang Dialect) | 'ɕewa | | | Davies and Comrie (1985) | he laughs |
| 76199 | Lavukaleve | sosokoe | laugh | | Tryon & Hackman (1983) | |
| 165355 | Lembena | gii yelene | | | Davies and Comrie (1985) | he laughs |
| 165356 | Lembena (Maibi Dialect) | 'ŋgia | | | Davies and Comrie (1985) | he laughs |
| 165362 | Lembena (Yariba Dialect) | 'ŋgiɛɽɛm | | | Davies and Comrie (1985) | he laughs |
| 184378 | Lemio | tʰʌːruga- | | | Z'graggen (1980) | to laugh |
| 147454 | Maia (Pila Dialect) | wɛl- | | | Z'graggen (1980) | laugh |
| 147455 | Maia (Saki Dialect) | wɛra- | | | Z'graggen (1980) | laugh |
| 75310 | Mailu | toru | | | Saville (1912) | |
| 86190 | Mailu (Asiaoro Dialect) | torutoru | | | Thomson (1975) | |
| 87560 | Mailu (Baibara Dialect) | torutoru | | | Thomson (1975) | |
| 87012 | Mailu (Borebo Dialect) | torutoru | | | Thomson (1975) | |
| 88382 | Mailu (Darava Dialect) | torutoru | | | Thomson (1975) | |
| 88108 | Mailu (Delebai Dialect) | torutoru | | | Thomson (1975) | |
| 87286 | Mailu (Domara Dialect) | torutoru | | | Thomson (1975) | |
| 87834 | Mailu (Geagea Dialect) | torutoru | | | Thomson (1975) | |
| 86464 | Mailu (Ilai Dialect) | torutoru | | | Thomson (1975) | |
| 86738 | Mailu (Island Dialect) | torutoru | | | Thomson (1975) | |
| 221345 | Maiwa | me tʰoᵛwane | | | SIL (1973) | |
| 147453 | Mala | negel- | | | Z'graggen (1980) | laugh |
| 147449 | Malas | pisir- | | | Z'graggen (1980) | laugh |
| 184395 | Male | ǰagalil- | | | Z'graggen (1980) | to laugh |
| 233192 | Mali (Arambum Dialect) | kʌta·ma | | | SIL (1985) | |
| 233308 | Mali (Makunga Dialect) | kʌtamal | | | SIL (1985) | |
| 92120 | Mape | gowee- | (he) laughs | | McElhanon (1967) | (he) laughs |
| 259447 | Maria (Maiagolo Dialect) | yogani- | | | Dutton (1970) | laugh |
| 259449 | Maria (Maranomu Dialect) | yogani- | | | Dutton (1970) | laugh |
| 259452 | Maria | yogani- | | | Dutton (1970) | laugh |
| 128878 | Matepi | im- | | | Z'graggen (1980) | laugh |
| 147457 | Mauwake | nir- | | | Z'graggen (1980) | laugh |
| 147461 | Mawak | irami- | | | Z'graggen (1980) | laugh |
| 128876 | Mawan | ime- | | | Z'graggen (1980) | laugh |
| 77806 | Maybrat | -asah | | | Dol (2007) | |
| 77016 | Mbaniata | hēra | laugh | | Tryon & Hackman (1983) | |
| 76719 | Mbaniata (Lokuru Dialect) | hēra | laugh | | Tryon & Hackman (1983) | |
| 76641 | Mbilua | nureo | laugh | | Tryon & Hackman (1983) | |
| 76254 | Mbilua (Ndovele Dialect) | kisiko | laugh | | Tryon & Hackman (1983) | |
| 92114 | Mesem | yəyən- | (he) laughs | | McElhanon (1967) | (he) laughs |
| 147456 | Miani | kasiw- bair- | | | Z'graggen (1980) | laugh |
| 218411 | Migabac | je goiega | | | SIL (1975) | |
| 184376 | Migum | jukʌ- | | | Z'graggen (1980) | to laugh |
| 147459 | Moere | sʌrku- | | | Z'graggen (1980) | laugh |
| 195501 | Moresada | iramu- | | | Z'graggen (1980) | laugh |
| 128869 | Mosimo | imo- | | | Z'graggen (1980) | laugh |
