| 80830 | Ipili | aina | | | Franklin (1975) | |
| 192322 | Isabi | koya | | | Z'graggen (1980) | potato |
| 122812 | Isebe | dorʔo | | | Z'graggen (1980) | potato |
| 178956 | Jilim | kara | | | Z'graggen (1980) | potato |
| 261143 | Kaki Ae | hawani | | | Strong (1911) | |
| 74426 | Kamano | yá'u | | | Scott (1978) | |
| 122806 | Kare | ʌgigi | | | Z'graggen (1980) | potato |
| 122809 | Kein | kubi | | | Z'graggen (1980) | potato |
| 178937 | Kesawai | koya | | | Z'graggen (1980) | potato |
| 33206 | Keuw | yúmséet-yò | | | Kamholz (2012) | |
| 141922 | Kobol | gara:s | | | Z'graggen (1980) | sweet potato |
| 164774 | Kobon | mant̮ɕ | | | Davies and Comrie (1985) | sweet potato |
| 230658 | Kol | 'ko:noge | | | SIL (1981) | |
| 148482 | Komba (Ândâ River Dialect) | gokâ | | | Southwell (1976) | sweet potato |
| 148481 | Komba (Gwama River (North) Dialect) | gokâ | | | Southwell (1976) | sweet potato |
| 148484 | Komba (Gwama River (South) Dialect) | gokâ | | | Southwell (1976) | sweet potato |
| 148483 | Komba (Puleng River Dialect) | gokâ | | | Southwell (1976) | sweet potato |
| 210803 | Komyandaret | ᵐbɔːˈne | | | Hughes (2009) | |
| 245406 | Kopar (Singarin Dialect) | angumařəpapakil | | | SIL (1977) | |
| 240493 | Kopar (Singarin Dialect) | angʊmařəpapakil | | | Abbott (1985) | |
| 54855 | Korafe (Mokorua Dialect) | [kairu]'kuta | sweet potato | | Smallhorn (2011) | |
| 54846 | Korafe (Mokorua Dialect) | komba | yam | | Smallhorn (2011) | |
| 54847 | Korafe (Rabade Dialect) | komba | yam | | Smallhorn (2011) | |
| 54856 | Korafe (Rabade Dialect) | 'kuta | sweet potato | | Smallhorn (2011) | |
| 141909 | Korak | olamreb | | | Z'graggen (1980) | sweet potato |
| 210600 | Korowai | bɔ:ʔə'ne:m | | | Hughes (2009) | |
| 141917 | Kowaki | memureb | | | Z'graggen (1980) | sweet potato |
| 1172 | Kuman | kaia | | | Trefry (1969) | |
| 164776 | Kyaka | kwai | | | Davies and Comrie (1985) | sweet potato |
| 164775 | Kyenele (Kyaimbarang Dialect) | ɕuɕuara | | | Davies and Comrie (1985) | sweet potato |
| 164782 | Kyenele (Miyak Dialect) | sɩsɩᵽʌǏʌkʰ | | | Davies and Comrie (1985) | sweet potato |
| 164780 | Lembena | mapu | | | Davies and Comrie (1985) | sweet potato |
| 164781 | Lembena (Maibi Dialect) | 'maβu | | | Davies and Comrie (1985) | sweet potato |
| 164789 | Lembena (Yariba Dialect) | ma'βu | | | Davies and Comrie (1985) | sweet potato |
| 164788 | Lembena (Yariba Dialect) | ma'bu | | | Davies and Comrie (1985) | sweet potato |
| 178942 | Lemio | kʰawo | | | Z'graggen (1980) | potato |
| 141911 | Maia (Pila Dialect) | maureb | | | Z'graggen (1980) | sweet potato |
| 141912 | Maia (Saki Dialect) | barebar | | | Z'graggen (1980) | sweet potato |
| 86115 | Mailu (Asiaoro Dialect) | kanua | | | Thomson (1975) | |
| 87485 | Mailu (Baibara Dialect) | kanua | | | Thomson (1975) | |
| 86937 | Mailu (Borebo Dialect) | kanua | | | Thomson (1975) | |
| 88307 | Mailu (Darava Dialect) | kanua | | | Thomson (1975) | |
| 88033 | Mailu (Delebai Dialect) | kanua | | | Thomson (1975) | |
| 87211 | Mailu (Domara Dialect) | kanua | | | Thomson (1975) | |
| 87759 | Mailu (Geagea Dialect) | kanua | | | Thomson (1975) | |
| 86389 | Mailu (Ilai Dialect) | kanua | | | Thomson (1975) | |
| 86663 | Mailu (Island Dialect) | kanua | | | Thomson (1975) | |
| 221276 | Maiwa | baⁱřɛn | | | SIL (1973) | |
| 141910 | Mala | maurep | | | Z'graggen (1980) | sweet potato |
| 178959 | Male | abiᵬ | | | Z'graggen (1980) | potato |
