| 76629 | Mbilua | lekɔna | leaf | | Tryon & Hackman (1983) | |
| 76810 | Mbaniata (Lokuru Dialect) | ēvɔ | leaf | | Tryon & Hackman (1983) | |
| 77093 | Mbaniata | ēvona | leaf | | Tryon & Hackman (1983) | |
| 77741 | Maybrat | ita | | | Dol (2007) | |
| 77748 | Maybrat | -ata | | | Dol (2007) | |
| 156047 | Marind (Gawir Dialect) | tetek | | | McElhanon and Voorhoeve (1970) | leaf |
| 258438 | Maria (Uderi Dialect) | ˈyavo ˈe | | | Dutton (1970) | leaf |
| 258436 | Maria (Maranomu Dialect) | ˈyabo ˈye | | | Dutton (1970) | leaf |
| 258434 | Maria (Maiagolo Dialect) | ˈyabo ˈe | | | Dutton (1970) | leaf |
| 236816 | Marangis | rapar | | | Foley (2005) | |
| 156116 | Mape (West Dialect) | lekaʔ | | | McElhanon and Voorhoeve (1970) | leaf |
| 156115 | Mape (Naga Dialect) | gïrï | | | McElhanon and Voorhoeve (1970) | leaf |
| 91350 | Mape | rekak- | (its) leaf | | McElhanon (1967) | (its) leaf |
| 30504 | Manem | fre | | | Voorhoeve (1971) | |
| 30505 | Manem | fra | | | Voorhoeve (1971) | |
| 156023 | Mandobo Atas | ron | | | McElhanon and Voorhoeve (1970) | leaf |
| 156086 | Ma Manda | tʌmer | | | McElhanon and Voorhoeve (1970) | leaf |
| 156081 | Mamaa | sak | | | McElhanon and Voorhoeve (1970) | leaf |
| 233234 | Mali (Makunga Dialect) | tlᶺŋbᶺs | | | SIL (1985) | |
| 36365 | Makasae | 'at'atɛ 'isu 'asa (O) asah | | | Stokhof (1975) | |
| 217824 | Maiwa | koyawa | Daga - baewa | | SIL (1967) | |
| 221226 | Maiwa | kʷae.'awa | | | SIL (1973) | |
| 75104 | Mailu | bega | | | Saville (1912) | |
| 256997 | Magɨ | tewad | | | Daniels (2016) | |
| 156055 | Madi | sɔ | | | McElhanon and Voorhoeve (1970) | leaf |
| 163869 | Lembena (Yariba Dialect) | so'mɛ | | | Davies and Comrie (1985) | leaf |
| 163870 | Lembena (Yariba Dialect) | t̮ɕo'mɛ | | | Davies and Comrie (1985) | leaf |
| 163860 | Lembena (Maibi Dialect) | 'isæ 'joɤo | | | Davies and Comrie (1985) | leaf |
| 163859 | Lembena | yokonge | | | Davies and Comrie (1985) | leaf |
| 76150 | Lavukaleve | leɣis | leaf | | Tryon & Hackman (1983) | |
| 163861 | Kyenele (Miyak Dialect) | mu andaŋa | | | Davies and Comrie (1985) | leaf |
| 163854 | Kyenele (Kyaimbarang Dialect) | 'munda | | | Davies and Comrie (1985) | leaf |
| 163855 | Kyaka | isa yoko | | | Davies and Comrie (1985) | leaf |
| 156068 | Kutong (Sakam Dialect) | tɔmɔg | | | McElhanon and Voorhoeve (1970) | leaf |
| 166087 | Kuot | bəbam | | | Lindström (2008) | |
| 156048 | Kuni-Boazi (Boazi Dialect) | esaqo | | | McElhanon and Voorhoeve (1970) | leaf |
| 28602 | Kuni-Boazi | ěsɔḳɔ | | | Voorhoeve (1970) | |
| 156097 | Kumukio | endzel | | | McElhanon and Voorhoeve (1970) | leaf |
| 32579 | Kuman | yaundo | | | Salisbury (1956) | |
| 36482 | Kula | l'akkα | | | Stokhof (1975) | |
| 37770 | Kui (Kiramang Dialect) | αd'it | | | Stokhof (1975) | |
| 36248 | Kui | dɛt- | | | Stokhof (1975) | |
| 7238 | Kubo | dubi | | | Shaw (1986) | |
| 156036 | Kubo | dibi | | | McElhanon and Voorhoeve (1970) | leaf |
| 5766 | Kubo | dubi | | | Shaw (1973) | |
| 91353 | Kube | hareŋ- | (its) leaf | | McElhanon (1967) | (its) leaf |
| 156102 | Kube | hareŋ | | | McElhanon and Voorhoeve (1970) | leaf |
| 156092 | Kovai | lau | | | McElhanon and Voorhoeve (1970) | leaf |
| 210589 | Korowai | su: ɓe:ɾ̥ | | | Hughes (2009) | |
| 51526 | Korafe (Rabade Dialect) | ['i]gi | leaf | | Smallhorn (2011) | |
