| 140235 | Ukuriguma | kar | | | Z'graggen (1980) | (fingernail) |
| 21593 | Semimi | kasafura | | | Voorhoeve (1975) | |
| 156774 | Ngaing | kasuwak | | | McElhanon and Voorhoeve (1970) | fingernail |
| 177 | Pawaia | kɛbid | | | Trefry (1969) | |
| 22274 | Ekari | kedi | | | Voorhoeve (1975) | |
| 156777 | Rawa | kendipi | | | McElhanon and Voorhoeve (1970) | fingernail |
| 19103 | Taikat | kəŋkəki | | | Voorhoeve (1975) | |
| 30297 | Taikat | kəŋkəki | nail | | Voorhoeve (1971) | nail |
| 156817 | Somba-Siawari (Mindik Dialect) | kɛsɛt | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156779 | Nukna (Hamelengan Dialect) | kesip | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156778 | Nukna | kesip | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156744 | Awyu, Asue | kia | | | McElhanon and Voorhoeve (1970) | fingernail |
| 25411 | Awyu, Asue | kia | | | Voorhoeve (1975) | |
| 156759 | Samo | kigã | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156760 | Gobasi (Bibo Dialect) | kigã | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156800 | Uri | kii | | | McElhanon and Voorhoeve (1970) | fingernail |
| 219284 | Awyu, Central (Busiri Dialect) | kiˈjɑ | | | Kriens & Lebold (2010) | |
| 156786 | Kutong (Sakam Dialect) | kʌil siwʌi | | | McElhanon and Voorhoeve (1970) | fingernail |
| 257746 | Maria (Uderi Dialect) | ˈkiriʔa | | | Dutton (1970) | finger nail |
| 156763 | Fasu | kitafene | | | McElhanon and Voorhoeve (1970) | fingernail |
| 140236 | Amaimon | kʌlia | | | Z'graggen (1980) | (fingernail) |
| 120916 | Mosimo | kʌːlu | | | Z'graggen (1980) | fingernail |
| 28622 | Kuni-Boazi | ḳɑnděs | | | Voorhoeve (1970) | |
| 156797 | Wantoat (Yagawak Dialect) | kʌndew | | | McElhanon and Voorhoeve (1970) | fingernail |
| 21273 | Koneraw | kodorten | | | Voorhoeve (1975) | |
| 140215 | Waskia | kor̃ɛ | | | Z'graggen (1980) | (fingernail) |
| 21079 | Sawi | kosəra:x | | | Voorhoeve (1975) | |
| 30046 | Sawi | kosəra:x | nail | | Voorhoeve (1971) | nail |
| 156815 | Borong | kosoʔ | | | McElhanon and Voorhoeve (1970) | fingernail |
| 120912 | Samosa | kʌːrogu | | | Z'graggen (1980) | fingernail |
| 120900 | Kare | kʌ-:ru | | | Z'graggen (1980) | fingernail |
| 120911 | Wamas | kʌːru | | | Z'graggen (1980) | fingernail |
| 23798 | Wutung | (kuaŋ)kue | | | Voorhoeve (1975) | |
| 219014 | Indonesian | kuku | | | Kriens & Lebold (2010) | |
| 120923 | Mawan | kwahi | | | Z'graggen (1980) | fingernail |
| 257747 | Hula | kwao- | | | Dutton (1970) | finger nail |
| 120921 | Silopi | kwasin | | | Z'graggen (1980) | fingernail |
| 156795 | Wantoat (Saseng Dialect) | kwinai | | | McElhanon and Voorhoeve (1970) | fingernail |
| 29590 | Molof | laitaf | nail | | Voorhoeve (1971) | nail |
| 19629 | Molof | lai-taf | | | Voorhoeve (1975) | |
| 156827 | Momare | lifɔʔ | | | McElhanon and Voorhoeve (1970) | fingernail |
| 30606 | Tofanma | lonke | nail | | Voorhoeve (1971) | nail |
| 19709 | Tofanma | lonke | | | Voorhoeve (1975) | |
| 20919 | Muyu, South | mbatit | | | Voorhoeve (1975) | |
| 156749 | Muyu, South | mbatit | | | McElhanon and Voorhoeve (1970) | fingernail |
| 156746 | Mandobo Atas | mbetit | | | McElhanon and Voorhoeve (1970) | fingernail |
| 25543 | Mandobo Atas | mbetit | | | Voorhoeve (1975) | |
| 21874 | Arandai | mbometi | | | Voorhoeve (1975) | |
| 184656 | Proto-Trans-New-Guinea | *(mb,p)utuC | | | Pawley (2005) | |
| 26103 | Nafri | məfka | | | Voorhoeve (1975) | |
