| 22865 | Itik | bušan | | | Voorhoeve (1975) | |
| 243771 | Iwam | pi | | | Laycock (1968) | |
| 237634 | Iwam | pi | | | Foley (2005) | |
| 158901 | Iyo | okisa | | | McElhanon and Voorhoeve (1970) | sun |
| 180255 | Jilim | kumoŋ | | | Z'graggen (1980) | sun |
| 35733 | Kabola (Aimoli Dialect) | vɛd- | | | Stokhof (1975) | |
| 36553 | Kabola (Hamap Dialect) | fɛd. | | | Stokhof (1975) | |
| 37607 | Kabola (Pitumbang Dialect) | feed | | | Stokhof (1975) | |
| 34898 | Kafoa | 'uru | | | Stokhof (1975) | |
| 25643 | Kais | tefe | | | Voorhoeve (1975) | |
| 23149 | Kaiy | dori | | | Voorhoeve (1975) | |
| 216683 | Kaiy | doɾi | | | Clouse (1997) | |
| 6180 | Kaki Ae | lare | | | Brown (1973) | |
| 261142 | Kaki Ae | nade | | | Strong (1911) | |
| 20014 | Kalabra | pun | | | Voorhoeve (1975) | |
| 195825 | Kalam | pub | | | Pawley (2013) | |
| 158881 | Kaluli (Bosavi Dialect) | opo | | | McElhanon and Voorhoeve (1970) | sun |
| 3263 | Kaluli | of | | | Franklin and Voorhoeve (1973) | |
| 16705 | Kaluli | ɔf | | | Shaw (1986) | |
| 35967 | Kamang | wat- | | | Stokhof (1975) | |
| 37022 | Kamang (Kolomane Dialect) | w'atti | | | Stokhof (1975) | |
| 38545 | Kamang (Langkuru Dialect) | wat'i | | | Stokhof (1975) | |
| 38311 | Kamang (Letley Dialect) | wat'i | | | Stokhof (1975) | |
| 38193 | Kamang (Pido 1 Dialect) | wat | | | Stokhof (1975) | |
| 37959 | Kamang (Pido 2 Dialect) | wat | | | Stokhof (1975) | |
| 74410 | Kamano | yägé | | | Scott (1978) | |
| 1706 | Kamasa | mape | | | Lloyd (1973) | |
| 21413 | Kamberau | asirə | | | Voorhoeve (1975) | |
| 21373 | Kamoro | yaw | | | Voorhoeve (1975) | |
| 158858 | Kamoro | yaw | | | McElhanon and Voorhoeve (1970) | sun |
| 16505 | Kamula | sʌľi | | | Shaw (1986) | |
| 27335 | Kamula | sali | | | Reesink (1976) | |
| 237046 | Kanggape | ŋgar | | | Foley (2005) | |
| 21059 | Kanum | koŋko | | | Voorhoeve (1975) | |
| 19569 | Kapauri | niki | | | Voorhoeve (1975) | |
| 224781 | Kapriman | yɛneza | | | Dye et al (1968) | |
| 21774 | Karas | youn | | | Voorhoeve (1975) | |
| 243765 | Karawa | may | | | Laycock (1968) | |
| 124220 | Kare | ana:za | | | Z'graggen (1980) | sun |
| 34480 | Karon Dori | ayom | | | Miedema & Welling (1985) | |
| 23618 | Karon Dori | ayo | | | Voorhoeve (1975) | |
| 2006 | Kasua | opo | | | Franklin and Voorhoeve (1973) | |
| 16405 | Kasua | ɔbɔ | | | Shaw (1986) | |
| 90834 | Kâte | dzoaŋ | sun | | McElhanon (1967) | sun |
| 158954 | Kâte (Mâgobineng Dialect) | dziaŋ | | | McElhanon and Voorhoeve (1970) | sun |
| 158955 | Kâte (Wâmora Dialect) | dziaŋ | | | McElhanon and Voorhoeve (1970) | sun |
| 158956 | Kâte (Wemo Dialect) | dzoaŋ | | | McElhanon and Voorhoeve (1970) | sun |
| 29439 | Kaure | hafei | | | Voorhoeve (1971) | |
| 216688 | Kaure | haɾi | | | Clouse (1997) | |
| 19447 | Kaure | harei | | | Voorhoeve (1975) | |
