| 202062 | Hiri Motu | huʌ | | | SIL (1975) | |
| 233662 | Fuyug | huni kontede | | | SIL (1975) | |
| 95104 | Proto-Kwalean | *igutE- | | | Ross (2014) | cough |
| 233846 | Ama | i'mã:mʝɒ | | | SIL (1974) | |
| 72567 | Awa | ingobo' | cough | | Scott (1978) | |
| 213005 | Awa | inkokoʔ | | | SIL (1976) | |
| 210733 | Korowai | ɸi'nu:n | | | Hughes (2009) | |
| 14340 | Proto-Baraic | *jahua- | | | Dutton (2010) | |
| 14342 | Ese | jahua|vo | cough | | Dutton (2010) | |
| 218410 | Migabac | je suŋucgac | | | SIL (1975) | |
| 184913 | Kalam | jlkeng- | | | Pawley (2013) | |
| 182656 | Migum | jugol- | | | Z'graggen (1980) | to cough |
| 222271 | Demisa | jusetëɾa | | | Clouse (1997) | |
| 72571 | Fore | kagái (naegúye) | cough | | Scott (1978) | |
| 218200 | Tauade | katɔ | | | SIL (1980) | |
| 72583 | Inoke-Yate | kató (nehie) | cough | | Scott (1978) | |
| 246225 | Qaget | kʌ g̶um | | | SIL (1971) | |
| 224098 | Bine (Irupi Dialect) | kloklamu geye | he coughs | | Fleischmann and Turpeinen (1976) | |
| 225332 | Bine (Drageli Dialect) | kloklamu geye | he coughs | | Fleischmann and Turpeinen (1976) | |
| 214169 | Nakai | ˈkɑnɔm | | | Hughes (2009) | |
| 81048 | Huli | ko al | | | Franklin (1975) | |
| 72574 | Gende | kogoma- | cough | | Scott (1978) | |
| 222264 | Eritai | kohoɾuku | | | Clouse (1997) | |
| 233478 | Dima | koidi | | | SIL (1973) | |
| 223518 | Bine (Kunini Dialect) | koklæmu gyene | he coughs | | Fleischmann and Turpeinen (1976) | |
| 225481 | Bine (Sogal Dialect) | kokřæmuge | he coughs | | Fleischmann and Turpeinen (1976) | |
| 223679 | Bine (Sebe Dialect) | kokřæmu geye | he coughs | | Fleischmann and Turpeinen (1976) | |
| 225179 | Bine (Täti Dialect) | kokřæmu geye | he coughs | | Fleischmann and Turpeinen (1976) | |
| 225638 | Bine (Giringarede Dialect) | kokřæmugyene | he coughs | | Fleischmann and Turpeinen (1976) | |
| 225799 | Bine (Boze Dialect) | kokřæmu gyene | he coughs | | Fleischmann and Turpeinen (1976) | |
| 72577 | Siane | kômú(kílaiyé) | cough | | Scott (1978) | |
| 81042 | East Kewa | koro ta | | | Franklin (1975) | |
| 222255 | Kirikiri | kosawaɾi | | | Clouse (1997) | |
| 222254 | Kirikiri (Faia Dialect) | kosawaɾi | | | Clouse (1997) | |
| 182669 | Uyajitaya | koso- | | | Z'graggen (1980) | to cough |
| 182668 | Ogea | kosɔ- | | | Z'graggen (1980) | to cough |
| 81049 | Ipili | koto laa | | | Franklin (1975) | |
| 81047 | Erave | kóto re | | | Franklin (1975) | |
| 81045 | West Kewa | kóto re | | | Franklin (1975) | |
| 81046 | East Kewa | kóto re | | | Franklin (1975) | |
| 72575 | Gimi | kotu(ize) | cough | | Scott (1978) | |
| 228332 | Ura | kʌt ⁿgum | | | SIL (1970) | |
| 228839 | Ura | kʌt ŋgum | | | SIL (1971) | |
| 231898 | Yagaria (Hira Dialect) | kᵊtu | | | SIL (2000) | |
| 221442 | Yagaria (Hira Dialect) | kᵊtu | | | SIL (2000) | |
| 72576 | Kamano | kugo (henia) | cough | | Scott (1978) | |
| 72582 | Inoke-Yate | kugo (nehie) | cough | | Scott (1978) | |
| 72568 | Benabena | kuhu (noive) | cough | | Scott (1978) | |
| 72569 | Proto-Eastern-Central | *k(uko) | cough | | Scott (1978) | |
| 72570 | Fore | ku'mo (iye) | cough | | Scott (1978) | |
