| 155593 | Ufim | kundziyoŋ | | | McElhanon and Voorhoeve (1970) | new |
| 202463 | Iatmul (Korogo Dialect) | kupi | | | Staalsen (1969) | |
| 202600 | Iatmul (Brugnowi Dialect) | kupi | | | Staalsen (1969) | |
| 155567 | Muyu, North | kuri | | | McElhanon and Voorhoeve (1970) | new |
| 208466 | Proto-South-Adelbert | *kutuki | | | Ross (2014) | new |
| 184841 | Proto-Trans-New-Guinea | *kVtak | | | Pawley (2005) | |
| 209808 | Proto-Trans-New-Guinea | *kVtVk | | | Ross (2014) | new |
| 155608 | Domung | kwag | | | McElhanon and Voorhoeve (1970) | new |
| 2142 | Pare | kwane | | | Shaw (1973) | |
| 16041 | Pare | kwane | | | Shaw (1986) | |
| 213874 | Som | kwarak | | | SIL (1968) | |
| 155605 | Som | kwarak | | | McElhanon and Voorhoeve (1970) | new |
| 181548 | Bongu | kʌwɛ | | | Z'graggen (1980) | new |
| 155604 | Kutong (Sakam Dialect) | kweǥʌi | | | McElhanon and Voorhoeve (1970) | new |
| 155612 | Wantoat (Bam Dialect) | kwʌlak | | | McElhanon and Voorhoeve (1970) | new |
| 245570 | Gaikundi | kwolpiŋgai | a~e | | SIL (1991) | |
| 155609 | Nankina | kwondʌk | | | McElhanon and Voorhoeve (1970) | new |
| 262496 | Bisorio | kxado | | | Franklin (2024) | new |
| 262497 | Bisorio (Iniai Dialect) | kxado | | | Franklin (2024) | new |
| 155617 | Finongan | kʌyʌk | | | McElhanon and Voorhoeve (1970) | new |
| 17498 | Kawacha | laanga | | | Lloyd (1973) | |
| 197989 | Yetfa | l᷈al᷈am | | | Conrad and Dye (1975) | |
| 30608 | Tofanma | leki | | | Voorhoeve (1971) | |
| 181527 | Watiwa | ʌm | | | Z'graggen (1980) | new |
| 144464 | Waskia | madak | | | Z'graggen (1980) | (new) |
| 165070 | Pinai-Hagahai (Aramo Dialect) | mæt͑əβə | | | Davies and Comrie (1985) | new |
| 225207 | Bine (Täti Dialect) | mamie | | | Fleischmann and Turpeinen (1976) | |
| 223708 | Bine (Sebe Dialect) | mamye | | | Fleischmann and Turpeinen (1976) | |
| 225357 | Bine (Drageli Dialect) | mamye | | | Fleischmann and Turpeinen (1976) | |
| 225511 | Bine (Sogal Dialect) | mamye | | | Fleischmann and Turpeinen (1976) | |
| 224126 | Bine (Irupi Dialect) | mamye | | | Fleischmann and Turpeinen (1976) | |
| 6453 | Kibiri | mapi oriora | | | Wurm (1973) | |
| 155589 | Asaro'o | mare | | | McElhanon and Voorhoeve (1970) | new |
| 221311 | Maiwa | matʰaiwa | | | SIL (1973) | |
| 259110 | Motu | matamata | | | Dutton (1970) | new (house) |
| 238697 | Ap Ma | m'be̠ | | | SIL (1975) | |
| 3607 | Ikobi-Mena | mem | | | Franklin (1973) | |
| 73558 | Inoke-Yate | meni | | | Scott (1978) | |
| 181526 | Kesawai | ʌmgo | | | Z'graggen (1980) | new |
| 196948 | Walio | miakʌǏau | | | Conrad and Dye (1975) | |
| 3711 | Omati | mikasi | | | Franklin (1973) | |
| 246530 | Chambri | mikiamnan | | | SIL (1975) | |
| 155596 | Nukna | milak | | | McElhanon and Voorhoeve (1970) | new |
| 155597 | Nukna (Hamelengan Dialect) | mirak | | | McElhanon and Voorhoeve (1970) | new |
| 75542 | Oirata | miri | | | Taber (1993) | |
| 75543 | Oirata | mirmire | | | Taber (1993) | |
| 16541 | Kamula | ʌmɔkɔ | | | Shaw (1986) | |
| 144472 | Kowaki | moni | | | Z'graggen (1980) | (new) |
| 144474 | Pamosu | moniŋ | | | Z'graggen (1980) | (new) |
| 222802 | Yaqay (Kotup Dialect) | moxoˈkɔ | | | Kriens & Lebold (2010) | |
