| 244891 | Chambri | 'inampʰ | | | SIL (1977) | |
| 240174 | Chambri (Kilimbit Dialect) | ˈinampʰ | | | Abbott (1985) | |
| 124811 | Kare | inasa | | | Z'graggen (1980) | knife |
| 207123 | Proto-Mabuso | *inasa | | | Ross (2014) | knife |
| 246162 | Qaget | ʌ ƀis | | | SIL (1971) | |
| 212942 | Awa | ísínʌ | | | SIL (1976) | |
| 124834 | Bagupi | isina | | | Z'graggen (1980) | knife |
| 124829 | Nake | isina | | | Z'graggen (1980) | knife |
| 201996 | Hiri Motu | kʌɩʌ | | | SIL (1975) | |
| 202547 | Iatmul (Brugnowi Dialect) | kaʔama | | | Staalsen (1969) | |
| 202410 | Iatmul (Korogo Dialect) | kaʔama | | | Staalsen (1969) | |
| 202277 | Iatmul (Kanganaman Dialect) | kaʔama | | | Staalsen (1969) | |
| 180766 | Jilim | kabay | | | Z'graggen (1980) | knife |
| 245016 | Chenapian | kablar | | | SIL (1983) | |
| 51445 | Binandere | kaia | small knife (introduced) | | Smallhorn (2011) | |
| 51446 | Hunjara-Kaina Ke | kaija | knife | | Smallhorn (2011) | |
| 51447 | Baruga (Tafota Dialect) | kaiya | bush knife or machete (Motu loan) | x | Smallhorn (2011) | |
| 51444 | Yekora | kaiya | small knife | | Smallhorn (2011) | |
| 51449 | Yegha (Korafe Dialect) | 'kaiya | knife (Motu loan) | x | Smallhorn (2011) | |
| 51448 | Doghoro | 'kaiya | knife (generic term) (Motu) | | Smallhorn (2011) | |
| 51442 | Proto-Binandere | *kaiya | knife (small) (loanword) | x | Smallhorn (2011) | |
| 198779 | Nakame (Sikalan Dialect) | kakɪk | | | Retsema et al. (2009) | |
| 210134 | Faiwol (Lowbip Dialect) | kʰaɾleŋ | | | Van Cott and Spencer (2010) | |
| 245536 | Gaikundi | kamʌ | | | SIL (1991) | |
| 202142 | Iatmul (Tambanam Dialect) | ka:ma | | | Staalsen (1969) | |
| 246499 | Chambri | kamanamp | | | SIL (1975) | |
| 143739 | Ukuriguma | kana | | | Z'graggen (1980) | knife |
| 124830 | Mosimo | kana | | | Z'graggen (1980) | knife |
| 124826 | Murupi | kana | | | Z'graggen (1980) | knife |
| 124825 | Samosa | kana | | | Z'graggen (1980) | knife |
| 124824 | Wamas | kana | | | Z'graggen (1980) | knife |
| 124823 | Rapting | kana | | | Z'graggen (1980) | knife |
| 209523 | Proto-Madang | *kana | | | Ross (2014) | knife |
| 143713 | Malas | kanip | | | Z'graggen (1980) | knife |
| 245125 | Chenapian | kapřař | | | SIL (1983) | |
| 51457 | Baruga (Bareji Dialect) | ka'riβa | traditional axe | | Smallhorn (2011) | |
| 51452 | Suena | kasiwa | knife | | Smallhorn (2011) | |
| 51450 | Proto-Binandere | *kasiwA | | | Smallhorn (2011) | |
| 51456 | Gaina (Karoto Dialect) | ka'siwo | bush knife | | Smallhorn (2011) | |
| 51458 | Yegha (Korafe Dialect) | ka'siβa | very short round wooden fighting club (Mokorua dialect) | | Smallhorn (2011) | |
| 193346 | Faita | kasᵊm | | | Z'graggen (1980) | knife |
| 51451 | Guhu-Samane | kati | knife handle | | Smallhorn (2011) | |
| 51453 | Binandere | katiwo | wooden sword, large knife | | Smallhorn (2011) | |
| 51454 | Binandere | kati'βo | knife | | Smallhorn (2011) | |
| 51443 | Suena | kaya | small knife | | Smallhorn (2011) | |
| 73350 | Kamano | käyí | | | Scott (1978) | |
| 73356 | Inoke-Yate | ka'yi(na) | | | Scott (1978) | |
| 207170 | Proto-Croisilles | *(ke)de(ŋ)ge | | | Ross (2014) | knife |
| 206741 | Proto-South-Adelbert | *(ke)de(ŋ)ge | | | Ross (2014) | knife |
| 209452 | Proto-Rai-Coast | *(ke)de(ŋ)ge | | | Ross (2014) | knife |
