| 21384 | Kamberau | gedə | | | Voorhoeve (1975) | |
| 32296 | Kambaira | numi | | | SIL () | |
| 1726 | Kamasa | manɨwa | | | Lloyd (1973) | |
| 72269 | Kamano | nämá | | | Scott (1978) | |
| 37956 | Kamang (Pido 2 Dialect) | ʔat'u | | | Stokhof (1975) | |
| 38190 | Kamang (Pido 1 Dialect) | αt'u | | | Stokhof (1975) | |
| 38308 | Kamang (Letley Dialect) | at'ɔʔ | | | Stokhof (1975) | |
| 38542 | Kamang (Langkuru Dialect) | αt'ul | | | Stokhof (1975) | |
| 37019 | Kamang (Kolomane Dialect) | αt'ɔ | | | Stokhof (1975) | |
| 260580 | Kamang | αt'ey | | | Stokhof (1975) | |
| 260581 | Kamang | αt'ɔy | | | Stokhof (1975) | |
| 3339 | Kaluli | oloone | | | Franklin and Voorhoeve (1973) | |
| 3283 | Kaluli | oobaa | | | Franklin and Voorhoeve (1973) | |
| 16725 | Kaluli | ɔ̃bẽ | | | Shaw (1986) | |
| 184875 | Kalam | yakt | | | Pawley (2013) | |
| 19985 | Kalabra | kalen | | | Voorhoeve (1975) | |
| 261025 | Kaki Ae | mini | | | Strong (1911) | |
| 6200 | Kaki Ae | mini | | | Brown (1973) | |
| 217930 | Kaiy | du | | | Clouse (1997) | |
| 23120 | Kaiy | du | | | Voorhoeve (1975) | |
| 25614 | Kais | karino | | | Voorhoeve (1975) | |
| 34895 | Kafoa | hiʔ | | | Stokhof (1975) | |
| 37604 | Kabola (Pitumbang Dialect) | hiw | | | Stokhof (1975) | |
| 36550 | Kabola (Hamap Dialect) | hif | | | Stokhof (1975) | |
| 35730 | Kabola (Aimoli Dialect) | h'iwu | | | Stokhof (1975) | |
| 177965 | Jilim | ŋi | | | Z'graggen (1980) | bird |
| 157416 | Iyo | nũ | | | McElhanon and Voorhoeve (1970) | bird |
| 244269 | Iwam | owit | | | Laycock (1968) | |
| 22836 | Itik | du | | | Voorhoeve (1975) | |
| 196988 | Iteri (Rocky Peak Dialect) | wo | | | Conrad and Dye (1975) | |
| 198395 | Iteri | waři | | | Conrad and Dye (1975) | |
| 121712 | Isebe | ai | | | Z'graggen (1980) | bird |
| 191757 | Isabi | ʌndi | | | Z'graggen (1980) | bird |
| 25206 | Irarutu | mana | | | Voorhoeve (1975) | |
| 25207 | Irarutu | mane | | | Voorhoeve (1975) | |
| 80859 | Ipili | eka | | | Franklin (1975) | |
| 17173 | Ipiko | dipɛ́me | | | Franklin (1973) | |
| 72274 | Inoke-Yate | namá | | | Scott (1978) | |
| 219043 | Indonesian | burung | | | Kriens & Lebold (2010) | |
| 3591 | Ikobi-Mena | kae | | | Franklin (1973) | |
| 21664 | Iha | je | | | Voorhoeve (1975) | |
| 217926 | Iau | dusi | | | Clouse (1997) | |
| 48010 | Hunjara-Kaina Ke (Kokoda Dialect) | di | bird | | Smallhorn (2011) | |
| 48008 | Hunjara-Kaina Ke | di [niniβo] | (bird) species of bird | | Smallhorn (2011) | |
| 48009 | Hunjara-Kaina Ke | di | bird | | Smallhorn (2011) | |
| 258638 | Humene | (teˈbore) ˈiʔuva | | | Dutton (1970) | bird |
| 31970 | Huli | yága | | | SIL (1992) | |
| 80858 | Huli | ega | | | Franklin (1975) | |
| 258636 | Hula | manu lamulamu | | | Dutton (1970) | bird |
| 201923 | Hiri Motu | mʌnu | | | SIL (1975) | |
