| 77673 | Klon | wrek | | | Baird (2008) | |
| 230631 | Kol | ul | | | SIL (1981) | |
| 16626 | Konai | siɔ tɔwe | | | Shaw (1986) | |
| 240476 | Kopar (Singarin Dialect) | ˈtsɛtseiŋ | | | Abbott (1985) | |
| 245385 | Kopar (Singarin Dialect) | 'tsɛtseiŋ | | | SIL (1977) | |
| 7193 | Kubo | siu toi | | | Shaw (1986) | |
| 5721 | Kubo | toi | | | Shaw (1973) | |
| 681 | Kuman | iŋgo | | | Trefry (1969) | |
| 28118 | Kuni-Boazi | ḳɑvui̯ | | | Voorhoeve (1970) | |
| 166047 | Kuot | nebam | | | Lindström (2008) | |
| 76132 | Lavukaleve | marui[v] | feather | | Tryon & Hackman (1983) | |
| 75132 | Mailu | papa | | | Saville (1912) | |
| 86127 | Mailu (Asiaoro Dialect) | papa | | | Thomson (1975) | |
| 87497 | Mailu (Baibara Dialect) | limuʔu | | | Thomson (1975) | |
| 86949 | Mailu (Borebo Dialect) | aena | | | Thomson (1975) | |
| 88319 | Mailu (Darava Dialect) | papa | | | Thomson (1975) | |
| 88045 | Mailu (Delebai Dialect) | papa | | | Thomson (1975) | |
| 87223 | Mailu (Domara Dialect) | papa | | | Thomson (1975) | |
| 87771 | Mailu (Geagea Dialect) | papa | | | Thomson (1975) | |
| 86401 | Mailu (Ilai Dialect) | papa | | | Thomson (1975) | |
| 86675 | Mailu (Island Dialect) | papa | | | Thomson (1975) | |
| 221247 | Maiwa | gum'mawa | | | SIL (1973) | |
| 258644 | Maria (Maiagolo Dialect) | eˈrena uˈia | | | Dutton (1970) | feather |
| 258646 | Maria (Maranomu Dialect) | eˈrena uˈeʔa | | | Dutton (1970) | feather |
| 258648 | Maria (Uderi Dialect) | eˈrena uˈia | | | Dutton (1970) | feather |
| 258650 | Maria | eˈrena uˈeʔa | | | Dutton (1970) | feather |
| 77759 | Maybrat | -awian | | | Dol (2007) | |
| 77034 | Mbaniata | manuzufuna | feather | | Tryon & Hackman (1983) | |
| 76754 | Mbaniata (Lokuru Dialect) | manuzufu | feather | | Tryon & Hackman (1983) | |
| 76487 | Mbilua | zambu | feather | | Tryon & Hackman (1983) | |
| 76392 | Mbilua (Ndovele Dialect) | zambu | feather | | Tryon & Hackman (1983) | |
| 275 | Mena | kai boro | | | Franklin (1973) | |
| 4803 | Menya | a | | | Lloyd (1973) | |
| 218292 | Migabac | subuc | | | SIL (1975) | |
| 218281 | Migabac | naŋo | | | SIL (1975) | |
| 3072 | Minanibai | eƀeso inutu | | | Franklin (1973) | |
| 7297 | Moni (Kemandoga Dialect) | to | | | Larson & Larson (1972) | |
| 3491 | Morigi | wowoho paha | | | Wurm (1973) | |
| 258652 | Motu | ɣatoi- | | | Dutton (1970) | feather |
| 27463 | Mubami | eweha ewewe | | | Reesink (1976) | |
| 258653 | Mulaha | abegi | | | Dutton (1970) | feather |
| 198650 | Mungkip | dum | | | Retsema et al. (2009) | |
| 240580 | Murik (Karau Dialect) | ˈuason | | | Abbott (1985) | |
| 240680 | Murik (Wagamut Dialect) | ˈuasən | | | Abbott (1985) | |
| 199125 | Nakame (Dzenzen Dialect) | dumun | | | Retsema et al. (2009) | |
| 199650 | Nakame (Munguleng Dialect) | dum | | | Retsema et al. (2009) | |
| 199252 | Nakame (Popof Dialect) | dumu | | | Retsema et al. (2009) | |
| 198766 | Nakame (Sikalan Dialect) | ndəqəm | | | Retsema et al. (2009) | |
| 198887 | Nakame (Sokan Dialect) | dumun | | | Retsema et al. (2009) | |
| 199006 | Nakame (Wasin Dialect) | dumun | | | Retsema et al. (2009) | |
