| 15463 | Proto-Koiariac | *kina | | | Dutton (2010) | |
| 176576 | Pulabu | kindili | | | Z'graggen (1980) | head |
| 199688 | Nakame (Gufin Dialect) | kine | | | Retsema et al. (2009) | |
| 200255 | Uri (Siara Dialect) | ki:ni | | | Retsema et al. (2009) | |
| 257525 | Maria | ˈkiriʔa | | | Dutton (1970) | head |
| 50976 | Orokaiva (Sose Dialect) | kiti | first, before | | Smallhorn (2011) | |
| 50972 | Aeka | kiti | eye | | Smallhorn (2011) | |
| 50973 | Aeka | kiti [tu] | head | | Smallhorn (2011) | |
| 27814 | Aeka | kiti tu | | | Wilson (1969) | |
| 221189 | Maiwa | kʷi'.unwa | | | SIL (1973) | |
| 190983 | Apali | kʌli | | | Z'graggen (1980) | head |
| 198326 | Bo | kʌmi | | | Conrad and Dye (1975) | |
| 207083 | Proto-Trans-New-Guinea | *kobutu | | | Ross (2014) | head |
| 73156 | Gende | koi- | | | Scott (1978) | |
| 32429 | Gende | koi-ne | | | Salisbury (1956) | |
| 51011 | Yegha (Korafe Dialect) | ko'ɸiri | hollowed-out coconut used as water carrier | | Smallhorn (2011) | |
| 51009 | Baruga (Mado Dialect) | ko'ɸiri | hollowed-out coconut with a small hole used in ancestral days for hauling water | | Smallhorn (2011) | |
| 51002 | Ewage-Notu | koɸiri | head | | Smallhorn (2011) | |
| 51010 | Baruga (Tafota Dialect) | koɸiri | head; head/leader of a line; head of a pig; bow of a canoe; coconut water jug | | Smallhorn (2011) | |
| 50993 | Binandere (Ambasi Dialect) | koɸiri | head | | Smallhorn (2011) | |
| 51006 | Gaina | koɸiri | head | | Smallhorn (2011) | |
| 28155 | Gaina | koᵽiri | | | Wilson (1969) | |
| 155148 | Gaina | koꝑiri | | | McElhanon and Voorhoeve (1970) | head |
| 22080 | Puragi | koʔiwi | | | Voorhoeve (1975) | |
| 51001 | Ewage-Notu | kopiri | head | | Smallhorn (2011) | |
| 50992 | Binandere (Ambasi Dialect) | kopiri | head | | Smallhorn (2011) | |
| 155149 | Ewage-Notu | kopiri | | | McElhanon and Voorhoeve (1970) | head |
| 51004 | Yegha (Yega Dialect) | kopiri | head | | Smallhorn (2011) | |
| 28308 | Ewage-Notu | kopiri | | | Wilson (1969) | |
| 50986 | Proto-South-Binandere | *kopiru | | | Smallhorn (2011) | |
| 50989 | Binandere | koporu | head | | Smallhorn (2011) | |
| 27952 | Binandere | koporu | | | Wilson (1969) | |
| 50988 | Binandere | kopuro [wo] | white hair | | Smallhorn (2011) | |
| 155145 | Binandere | kopuru | | | McElhanon and Voorhoeve (1970) | head |
| 50991 | Binandere | ko'puru | head | | Smallhorn (2011) | |
| 25377 | Yongkom | kororok | | | Voorhoeve (1975) | |
| 218077 | Tauade | kɔrɔtɔ | | | SIL (1980) | |
| 21599 | Semimi | kotera | | | Voorhoeve (1975) | |
| 139572 | Pal | kotokwar | | | Z'graggen (1980) | head |
| 35207 | Alor (Kalabahi Dialect) | k'ɔtɔŋ | | | Stokhof (1975) | |
| 34731 | Alor (Baranusa Kabir Dialect) | k'ɔtɔŋ | | | Stokhof (1975) | |
| 20925 | Muyu, South | kotorok | | | Voorhoeve (1975) | |
| 20885 | Muyu, North | kotorok | | | Voorhoeve (1975) | |
| 155042 | Muyu, North | kotorok | | | McElhanon and Voorhoeve (1970) | head |
| 155043 | Muyu, South | kotorok | | | McElhanon and Voorhoeve (1970) | head |
| 120177 | Kare | kowo- | | | Z'graggen (1980) | head |
| 91616 | Mape | kpâru- | (its) head | | McElhanon (1967) | (its) head |
| 155135 | Kâte (Mâgobineng Dialect) | kpidzaʔ | | | McElhanon and Voorhoeve (1970) | head |
| 155136 | Kâte (Wâmora Dialect) | kpidzaʔ | | | McElhanon and Voorhoeve (1970) | head |
| 155137 | Kâte (Wemo Dialect) | kpitseʔ | | | McElhanon and Voorhoeve (1970) | head |
