| 202419 | Iatmul (Korogo Dialect) | šɨkN̹ | | | Staalsen (1969) | |
| 202151 | Iatmul (Tambanam Dialect) | šɨkN̹ | | | Staalsen (1969) | |
| 217437 | Iau | ɸæ | | | Clouse (1997) | |
| 3642 | Ikobi-Mena | kunwe | | | Franklin (1973) | |
| 219090 | Indonesian | biji | | | Kriens & Lebold (2010) | |
| 74145 | Inoke-Yate | alaga | | | Scott (1978) | |
| 74146 | Inoke-Yate | aví(na) | | | Scott (1978) | |
| 17224 | Ipiko | de ane | | | Franklin (1973) | |
| 217441 | Kaiy | ati^ | | | Clouse (1997) | |
| 6251 | Kaki Ae | oharo puʔane | | | Brown (1973) | |
| 16776 | Kaluli | i helu | | | Shaw (1986) | |
| 3334 | Kaluli | uš | | | Franklin and Voorhoeve (1973) | |
| 74139 | Kamano | (yafá)räga | | | Scott (1978) | |
| 1777 | Kamasa | (isa) haama | | | Lloyd (1973) | |
| 16576 | Kamula | mɔkɔ | | | Shaw (1986) | |
| 27644 | Kamula | moko | | | Reesink (1976) | |
| 225014 | Kapriman | miyokwar | | | Dye et al (1968) | |
| 16476 | Kasua | ithɔ | | | Shaw (1986) | |
| 91394 | Kâte | hândâŋ- | (its) seed | | McElhanon (1967) | (its) seed |
| 217446 | Kaure | kwe | | | Clouse (1997) | |
| 17540 | Kawacha | langa | | | Lloyd (1973) | |
| 17533 | Kawacha | araavya | | | Lloyd (1973) | |
| 4382 | Keoru-Ahia (Aheave Dialect) | kora mere | | | Brown (1973) | |
| 4172 | Keoru-Ahia | kora mere | | | Brown (1973) | |
| 6900 | Kerewo | iʔopu | | | Wurm (1973) | |
| 33583 | Ketengban | youkwa | | | Heeschen (1978) | |
| 33349 | Keuw | áim-yè | | | Kamholz (2012) | |
| 6488 | Kibiri | kei | | | Wurm (1973) | |
| 217435 | Kirikiri | kwa | | | Clouse (1997) | |
| 217434 | Kirikiri (Faia Dialect) | kwa | | | Clouse (1997) | |
| 230670 | Kol | 'kuke | | | SIL (1981) | |
| 91389 | Komba | keet- | (its) seed | | McElhanon (1967) | (its) seed |
| 148782 | Komba (Ândâ River Dialect) | kabunŋâ | | | Southwell (1976) | seed |
| 148781 | Komba (Gwama River (North) Dialect) | kabunŋâ | | | Southwell (1976) | seed |
| 148784 | Komba (Gwama River (South) Dialect) | kabunŋâ | | | Southwell (1976) | seed |
| 148783 | Komba (Puleng River Dialect) | kabunŋâ | | | Southwell (1976) | seed |
| 210797 | Komyandaret | ⁿdɔˌluˈjɔ | | | Hughes (2009) | |
| 16676 | Konai | kɔlɔ | | | Shaw (1986) | |
| 210592 | Korowai | ʔe'l̪u:p | | | Hughes (2009) | |
| 33828 | Kosare | 'tiwije | | | Heeschen (1978) | |
| 91395 | Kube | gokme- | (its) seed | | McElhanon (1967) | (its) seed |
| 7243 | Kubo | ko | | | Shaw (1986) | |
| 5771 | Kubo | koo | | | Shaw (1973) | |
| 838 | Kuman | muŋgo | | | Trefry (1969) | |
| 256995 | Magɨ | kɨsɨr | | | Daniels (2016) | |
| 221290 | Maiwa | yawa | | | SIL (1973) | |
| 233277 | Mali (Makunga Dialect) | aŋgamki | | | SIL (1985) | |
| 91392 | Mape | fâŋâŋ- | (its) seed | | McElhanon (1967) | (its) seed |
| 325 | Mena | i haiɛ | | | Franklin (1973) | |
| 4853 | Menya | pika | | | Lloyd (1973) | |
