| 138504 | Amaimon | kwag- | | | Z'graggen (1980) | lightning |
| 175502 | Sop | kwɛlɛw- | | | Z'graggen (1980) | lightning |
| 75871 | Fataluku | lailaikere | | | Fataluku Language Project | |
| 216528 | Iau | la-kaba | | | Clouse (1997) | |
| 211767 | Proto-Oceanic | *lap(w)a(r,ʀ) | | | Blust (1993) | |
| 216527 | Edopi | la-uda-huda | | | Clouse (1997) | |
| 195646 | Sileibi | magi- | | | Z'graggen (1980) | lightning |
| 195645 | Sileibi | mamandi- | | | Z'graggen (1980) | lightning |
| 195650 | Anamgura | manand- | | | Z'graggen (1980) | lightning |
| 212626 | Proto-South-Adelbert | *mand(i,u) | | | Ross (2014) | |
| 254541 | Asmat, Central (Mecamup, Amanamkai Dialect) | mar | | | Voorhoeve (1980) | |
| 254542 | Asmat, Casuarina Coast (Masin Dialect) | masamaro | | | Voorhoeve (1980) | |
| 254543 | Asmat, Casuarina Coast (Pirimapun Dialect) | masamer | | | Voorhoeve (1980) | |
| 31536 | Citak | mba | | | van der Wouw (1974) | |
| 31563 | Asmat, Casuarina Coast | mbasamboro | | | van der Wouw (1974) | |
| 31617 | Asmat, Yaosakor | mber | | | van der Wouw (1974) | |
| 31590 | Asmat, Central | mber | | | van der Wouw (1974) | |
| 184742 | Proto-Trans-New-Guinea | *(mb,m)elak | | | Pawley (2005) | |
| 138481 | Gavak | mɛguᵬit- | | | Z'graggen (1980) | lightning |
| 138503 | Amaimon | meki miririmu- | | | Z'graggen (1980) | lightning |
| 138492 | Pamosu | melelek ewi- | | | Z'graggen (1980) | lightning |
| 208065 | Proto-Rai-Coast | *meleŋ | | | Ross (2014) | lightning |
| 175497 | Arawum | mɛlɛŋɛ- | | | Z'graggen (1980) | lightning |
| 138498 | Yaben | meli:ʔ- | | | Z'graggen (1980) | lightning |
| 138494 | Wanambre | memelin ok- | | | Z'graggen (1980) | lightning |
| 138495 | Kobol | mɛmɛlin ok- | | | Z'graggen (1980) | lightning |
| 175503 | Sumau | mɛna uɛ- | | | Z'graggen (1980) | lightning |
| 254537 | Asmat, Central (Simai, Ayam Dialect) | mer | | | Voorhoeve (1980) | |
| 254540 | Asmat, Central (Keenakap, Namen Dialect) | mer | | | Voorhoeve (1980) | |
| 254539 | Asmat, Central (Mismam, Yepem Dialect) | mer | | | Voorhoeve (1980) | |
| 254538 | Asmat, Central (Mismam, Suru Dialect) | mer | | | Voorhoeve (1980) | |
| 195652 | Moresada | mɛrataŋgu- | | | Z'graggen (1980) | lightning |
| 138480 | Bargam | meulik em- | | | Z'graggen (1980) | lightning |
| 138501 | Parawen | milikei- | | | Z'graggen (1980) | lightning |
| 175514 | Sam | miliŋ- | | | Z'graggen (1980) | lightning |
| 175513 | Bongu | miliŋ- | | | Z'graggen (1980) | lightning |
| 195656 | Apali | mʉŋas war- | | | Z'graggen (1980) | lightning |
| 195647 | Mum | mʉŋawugr̃- | | | Z'graggen (1980) | lightning |
| 138493 | Musar | momo law- | | | Z'graggen (1980) | lightning |
| 118709 | Isebe | movi perai | | | Z'graggen (1980) | lightning |
| 138486 | Mala | muikew- | | | Z'graggen (1980) | lightning |
| 209387 | Proto-North-Adelbert | *mulik | | | Ross (2014) | lightning |
| 138487 | Maia (Pila Dialect) | mulikan | | | Z'graggen (1980) | lightning |
| 216526 | Kirikiri | na-aba-sia | | | Clouse (1997) | |
| 195657 | Paynamar | nakiak- | | | Z'graggen (1980) | lightning |
| 216537 | Kaure | nalainhɔi | | | Clouse (1997) | |
| 208870 | Proto-Trans-New-Guinea | *ŋaile- | | | Ross (2014) | lightning |
| 216540 | Orya | nglïang | | | Clouse (1997) | |
| 216541 | Dani, Western | o yabok | | | Clouse (1997) | |
| 33394 | Keuw | páamkúpk-ò | | | Kamholz (2012) | |
