| 209694 | Proto-Kaukombar | *wakei | | | Ross (2014) | crocodile |
| 141485 | Maia (Saki Dialect) | wake | | | Z'graggen (1980) | crocodile |
| 122334 | Sihan | wakay | | | Z'graggen (1980) | crocodile |
| 29545 | Manem | wakamante | | | Voorhoeve (1971) | |
| 122346 | Saruga | wagʌy | | | Z'graggen (1980) | crocodile |
| 122340 | Rapting | wagʌy | | | Z'graggen (1980) | crocodile |
| 178515 | Uyajitaya | wagʌy | | | Z'graggen (1980) | crocodile |
| 122345 | Murupi | wagʌy | | | Z'graggen (1980) | crocodile |
| 178514 | Ogea | wagʌy | | | Z'graggen (1980) | crocodile |
| 122335 | Gumalu | wagʌi | | | Z'graggen (1980) | crocodile |
| 122353 | Bagupi | wagʌi | | | Z'graggen (1980) | crocodile |
| 122336 | Isebe | wagi | | | Z'graggen (1980) | crocodile |
| 207027 | Proto-Mabuso | *wagay | | | Ross (2014) | crocodile |
| 122357 | Baimak | wagay | | | Z'graggen (1980) | crocodile |
| 122348 | Mosimo | wagay | | | Z'graggen (1980) | crocodile |
| 122347 | Nake | wagay | | | Z'graggen (1980) | crocodile |
| 178513 | Uya | wagay | | | Z'graggen (1980) | crocodile |
| 122361 | Nobonob | wagay | | | Z'graggen (1980) | crocodile |
| 178520 | Anjam | wagay | | | Z'graggen (1980) | crocodile |
| 209736 | Proto-Mabuso | *wagai | | | Ross (2014) | crocodile |
| 122359 | Gal | wagai | | | Z'graggen (1980) | crocodile |
| 178516 | Waube | wagai | | | Z'graggen (1980) | crocodile |
| 122362 | Wagi | wagæ | | | Z'graggen (1980) | crocodile |
| 122355 | Utu | wa:ga | | | Z'graggen (1980) | crocodile |
| 122337 | Amele | waga | | | Z'graggen (1980) | crocodile |
| 122356 | Mawan | waga | | | Z'graggen (1980) | crocodile |
| 122339 | Panim | waga | | | Z'graggen (1980) | crocodile |
| 122354 | Silopi | wagʌː | | | Z'graggen (1980) | crocodile |
| 202298 | Iatmul (Kanganaman Dialect) | waʔal | | | Staalsen (1969) | |
| 202572 | Iatmul (Brugnowi Dialect) | waʔakN̹ | | | Staalsen (1969) | |
| 202435 | Iatmul (Korogo Dialect) | waʔakN̹ | | | Staalsen (1969) | |
| 122338 | Bau | vʌke | | | Z'graggen (1980) | crocodile |
| 237171 | Tanggu | viari | | | Foley (2005) | |
| 122351 | Rempi | vʌgay | | | Z'graggen (1980) | crocodile |
| 224008 | Bauzi | vam | | | Clouse (1997) | |
| 122349 | Garus | vage | | | Z'graggen (1980) | crocodile |
| 223995 | Tause | uɾu | | | Clouse (1997) | |
| 223996 | Fayu | uɾu | | | Clouse (1997) | |
| 236201 | Kopar | uri | | | Foley (2005) | |
| 235531 | Kopar | uri | | | Foley (2005) | |
| 207789 | Proto-Isumrud | *ululu | | | Ross (2014) | crocodile |
| 141480 | Waskia | ululu | | | Z'graggen (1980) | crocodile |
| 49186 | Hunjara-Kaina Ke | u'kamba | crocodile | | Smallhorn (2011) | |
| 49185 | Hunjara-Kaina Ke | ukamba | crocodile | | Smallhorn (2011) | |
| 49184 | Orokaiva (Dobuduru Dialect) | ugama | crocodile | | Smallhorn (2011) | |
| 49182 | Zia | ugama | crocodile | | Smallhorn (2011) | |
| 49180 | Suena (Yema-Yarawe Dialect) | ugama | crocodile | | Smallhorn (2011) | |
| 49179 | Suena | ugama | crocodile | | Smallhorn (2011) | |
| 178507 | Ganglau | ugai | | | Z'graggen (1980) | crocodile |
| 196025 | Kobon | ubiɫ | - | | Pawley (2013) | |
