| 217378 | Kirikiri | klu | | | Clouse (1997) | |
| 217358 | Kirikiri (Faia Dialect) | klu | | | Clouse (1997) | |
| 156059 | Nekgini | kɔmir | | | McElhanon and Voorhoeve (1970) | leaf |
| 156060 | Ufim | kɔmir | | | McElhanon and Voorhoeve (1970) | leaf |
| 210248 | Bimin (Akalu Dialect) | kon | | | Van Cott and Spencer (2010) | |
| 210493 | Bimin (Fagobiw Dialect) | kon | | | Van Cott and Spencer (2010) | |
| 210373 | Bimin (Sengen Dialect) | kon | | | Van Cott and Spencer (2010) | |
| 214018 | Nakai | kɔn | | | Hughes (2009) | |
| 156070 | Yopno (Kewieng Dialect) | kondzi | | | McElhanon and Voorhoeve (1970) | leaf |
| 156031 | Telefol | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 156030 | Tifal | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 156032 | Faiwol (Kauwol Dialect) | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 156033 | Bimin | koon | | | McElhanon and Voorhoeve (1970) | leaf |
| 4377 | Keoru-Ahia (Aheave Dialect) | korakoro | | | Brown (1973) | |
| 4167 | Keoru-Ahia | korakoro | | | Brown (1973) | |
| 4634 | Opao | korakoro | | | Brown (1973) | |
| 4738 | Orokolo | korokoro | | | Brown (1973) | |
| 217824 | Maiwa | koyawa | Daga - baewa | | SIL (1967) | |
| 1872 | Fasu | ku | | | Franklin and Voorhoeve (1973) | |
| 156041 | Fasu | kũ | | | McElhanon and Voorhoeve (1970) | leaf |
| 217365 | Kaiy | kugahaɾu | | | Clouse (1997) | |
| 30761 | Usku | kunda | | | Voorhoeve (1971) | |
| 73401 | Gende | kuruma | | | Scott (1978) | |
| 217351 | Rasawa | kuɾu | | | Clouse (1997) | |
| 217363 | Doutai | kuɾwɛkəɾi | | | Clouse (1997) | |
| 233357 | Dima | kwarepi | | | SIL (1973) | |
| 6688 | Baruya | kɨwata | | | Lloyd (1973) | |
| 156071 | Yopno (Nokopo Dialect) | kwataŋ | | | McElhanon and Voorhoeve (1970) | leaf |
| 156078 | Wantoat (Bam Dialect) | kwatʌn | | | McElhanon and Voorhoeve (1970) | leaf |
| 1572 | Yagwoia | kwiyɨ | | | Lloyd (1973) | |
| 4949 | Simbari | kɨwɨla | | | Lloyd (1973) | |
| 202699 | Setaman (Seltamin Dialect) | kwon | | | Van Cott and Spencer (2010) | |
| 202957 | Setaman (Baktamin Dialect) | kwɔn | | | Van Cott and Spencer (2010) | |
| 163853 | Kobon | kʰʌϕ | | | Davies and Comrie (1985) | leaf |
| 29581 | Molof | lai | | | Voorhoeve (1971) | |
| 36482 | Kula | l'akkα | | | Stokhof (1975) | |
| 224421 | Bine (Masingle Dialect) | laːme | | | Fleischmann and Turpeinen (1976) | |
| 225813 | Bine (Boze Dialect) | laːmo | | | Fleischmann and Turpeinen (1976) | |
| 225652 | Bine (Giringarede Dialect) | laːmo | | | Fleischmann and Turpeinen (1976) | |
| 223693 | Bine (Sebe Dialect) | laːmo | | | Fleischmann and Turpeinen (1976) | |
| 223533 | Bine (Kunini Dialect) | laːmo | | | Fleischmann and Turpeinen (1976) | |
| 225495 | Bine (Sogal Dialect) | laːmo | | | Fleischmann and Turpeinen (1976) | |
| 225192 | Bine (Täti Dialect) | laːmwe | | | Fleischmann and Turpeinen (1976) | |
| 230768 | Ura | ɣʌlanaŋɩt | | | SIL (1975) | |
| 238140 | Bisis | lapař | | | SIL (1967) | |
| 258440 | Motu | lau | | | Dutton (1970) | leaf |
| 156092 | Kovai | lau | | | McElhanon and Voorhoeve (1970) | leaf |
| 156114 | Kâte (Wemo Dialect) | lehaʔ | | | McElhanon and Voorhoeve (1970) | leaf |
| 156113 | Kâte (Wâmora Dialect) | lehaʔ | | | McElhanon and Voorhoeve (1970) | leaf |
| 76150 | Lavukaleve | leɣis | leaf | | Tryon & Hackman (1983) | |
