| 259454 | Motu | kiri | | | Dutton (1970) | laugh |
| 259455 | Mulaha | isini | | | Dutton (1970) | laugh |
| 195497 | Mum | irm- | | | Z'graggen (1980) | laugh |
| 128855 | Munit | beriwa- | | | Z'graggen (1980) | laugh |
| 128866 | Murupi | gaha mɛ- | | | Z'graggen (1980) | laugh |
| 195507 | Musak | yokom- | | | Z'graggen (1980) | laugh |
| 195506 | Musak | yosal- | | | Z'graggen (1980) | laugh |
| 260716 | Musar | kal- | | | Z'graggen (1980) | |
| 260715 | Musar | hela | | | Z'graggen (1980) | |
| 92125 | Nabak | yəindzi- | (he) laughs | | McElhanon (1967) | (he) laughs |
| 197787 | Nagatiman | susuʔ | | | Conrad and Dye (1975) | |
| 214159 | Nakai | ˈʔɑβiɑn | | | Hughes (2009) | |
| 128868 | Nake | imi- | | | Z'graggen (1980) | laugh |
| 195504 | Nend | aŋkwa- | | | Z'graggen (1980) | laugh |
| 128880 | Nobonob | im- | | | Z'graggen (1980) | laugh |
| 128881 | Nobonob | imid- | | | Z'graggen (1980) | laugh |
| 197428 | Odiai | totoe | | | Conrad and Dye (1975) | |
| 184388 | Ogea | nanai- | | | Z'graggen (1980) | to laugh |
| 75576 | Oirata | 'kele | | | Taber (1993) | |
| 14399 | Ömie | ijo|ij-e | laugh | | Dutton (2010) | |
| 14400 | Ömie | ijo|v- | laugh | | Dutton (2010) | |
| 92112 | Ono | teni- | (he) laughs | | McElhanon (1967) | (he) laughs |
| 233089 | Owiniga | i | | | SIL (1972) | |
| 198512 | Owiniga | i | | | Conrad and Dye (1975) | |
| 147466 | Pal | repe- | | | Z'graggen (1980) | laugh |
| 147462 | Pamosu | iramos- | | | Z'graggen (1980) | laugh |
| 128862 | Panim | ahale- | | | Z'graggen (1980) | laugh |
| 198062 | Papi | sʋmɔmokʌřib̶o | | | Conrad and Dye (1975) | |
| 147471 | Parawen | igarigu- | | | Z'graggen (1980) | laugh |
| 195508 | Paynamar | anirum- | | | Z'graggen (1980) | laugh |
| 165347 | Pinai-Hagahai (Aramo Dialect) | i'xɐmoəɖəˌɽəɽə | | | Davies and Comrie (1985) | he laughs |
| 165357 | Pinai-Hagahai (Nangenuwetan Dialect) | i'xamoʌ | | | Davies and Comrie (1985) | he laughs |
| 165358 | Pinai-Hagahai (Wakadadap Dialect) | ixa'moa'də | | | Davies and Comrie (1985) | he laughs |
| 14398 | Proto-Baraic | *ki[jo]- | | | Dutton (2010) | |
| 206917 | Proto-Doromu | *yogani- | | | Ross (2014) | laugh |
| 73379 | Proto-Eastern-Central | *k(iki) | laugh | | Scott (1978) | |
| 208344 | Proto-Eleman-Koriki | *ana | | | Ross (2014) | laugh |
| 95397 | Proto-Kwalean | *avofE- | | | Ross (2014) | laugh |
| 207292 | Proto-Mabuso | *imo- | | | Ross (2014) | laugh |
| 209576 | Proto-Madang | *kiram(V) | | | Ross (2014) | laugh |
| 207117 | Proto-Manubaran | *yogani- | | | Ross (2014) | laugh |
| 208859 | Proto-Maria | *yogani- | | | Ross (2014) | laugh |
| 208810 | Proto-North-Adelbert | *kiram- | | | Ross (2014) | laugh |
| 209515 | Proto-North-Adelbert | *kiram(V) | | | Ross (2014) | laugh |
| 211634 | Proto-Oceanic | *malip | | | Blust (1993) | |
| 212544 | Proto-South-Adelbert | *(k)iramʉ | | | Ross (2014) | |
| 184814 | Proto-Trans-New-Guinea | *ŋgiti + verb | | | Pawley (2005) | |
| 207444 | Proto-Trans-New-Guinea | *kitV(m) | | | Ross (2014) | laugh |
| 184379 | Pulabu | tʰunu- | | | Z'graggen (1980) | to laugh |
| 197892 | Pyu | ʔonɛʔ | | | Conrad and Dye (1975) | |
