| 32050 | Huli | ibamu | | | SIL (1992) | |
| 80741 | Huli | iba mų | | | Franklin (1975) | |
| 143006 | Bargam | ibur̃ | | | Z'graggen (1980) | sand |
| 123999 | Gumalu | igis | | | Z'graggen (1980) | sand |
| 124018 | Baimak | igis | | | Z'graggen (1980) | sand |
| 124022 | Nobonob | ihi | | | Z'graggen (1980) | sand |
| 6270 | Ekari (Paniai Lake Dialect) | íí | | | Larson & Larson (1972) | |
| 26918 | Silimo | ik bi𝛿ik | | | Bromley (1967) | |
| 124002 | Bau | i:kis | | | Z'graggen (1980) | sand |
| 218431 | Tauade | ileluru | | | SIL (1980) | |
| 6527 | Ankave | inaga | | | Lloyd (1973) | |
| 2753 | Akoye | inamne | | | Lloyd (1973) | |
| 75488 | Oirata | 'ini | | | Taber (1993) | |
| 36492 | Kula | in'iki | | | Stokhof (1975) | |
| 75860 | Fataluku | iniku | | | Fataluku Language Project | |
| 35672 | Wersing | in'iŋi | | | Stokhof (1975) | |
| 80739 | Enga | ipa | | | Franklin (1975) | |
| 77389 | Enga | (ípa) kée | | | Lang (1973) | |
| 80742 | Ipili | ipa mau | | | Franklin (1975) | |
| 80736 | Erave | ipa mu | | | Franklin (1975) | |
| 80734 | West Kewa | ipa mu | | | Franklin (1975) | |
| 80735 | East Kewa | ipa mu | | | Franklin (1975) | |
| 1415 | West Kewa | ipa mu | | | Franklin and Voorhoeve (1973) | |
| 80737 | Angal | ip mu | | | Franklin (1975) | |
| 124011 | Garus | isɛl | | | Z'graggen (1980) | sand |
| 192946 | Isabi | isoʷ | | | Z'graggen (1980) | sand |
| 213849 | Demisa | itəɾa | | | Clouse (1997) | |
| 2015 | Kasua | iti paiya | | | Franklin and Voorhoeve (1973) | |
| 143023 | Pamosu | iwel selew | | | Z'graggen (1980) | sand |
| 238669 | Ap Ma | iye̠t | | | SIL (1975) | |
| 38836 | Nedebang | iy'αsi | | | Stokhof (1975) | |
| 213829 | Tause (Weirate Dialect) | jase | | | Clouse (1997) | |
| 213830 | Tause (Deirate Dialect) | jase | | | Clouse (1997) | |
| 26978 | Yali, Angguruk | jɩgɩ | | | Bromley (1967) | |
| 245703 | Buna (Torricelli) | jŋae | | | SIL (1975) | |
| 195784 | Kalam | kab klup | | | Pawley (2013) | |
| 213833 | Kirikiri | kaɾi | | | Clouse (1997) | |
| 213832 | Kirikiri (Faia Dialect) | kaɾi | | | Clouse (1997) | |
| 74088 | Inoke-Yate | kaipa | | | Scott (1978) | |
| 143029 | Yaben | kalua | | | Z'graggen (1980) | sand |
| 2959 | Northeast Kiwai (Gope Dialect) | kamara | | | Wurm (1973) | |
| 155219 | Nek | kanandzʌt | | | McElhanon and Voorhoeve (1970) | sand |
| 76272 | Mbilua (Ndovele Dialect) | karokoni | sand | | Tryon & Hackman (1983) | |
| 76549 | Mbilua | karokoni | sand | | Tryon & Hackman (1983) | |
| 74080 | Kamano | käsépa | | | Scott (1978) | |
| 208933 | Proto-South-Adelbert | *ka:siŋ | | | Ross (2014) | sand |
| 208977 | Proto-North-Adelbert | *kasi(n,ŋ)i | | | Ross (2014) | sand |
| 209712 | Proto-Madang | *kasi(n,ŋ)i | | | Ross (2014) | sand |
| 155199 | Som | kasirɔk | | | McElhanon and Voorhoeve (1970) | sand |
| 192943 | Apali | ka:sɨŋ | | | Z'graggen (1980) | sand |
