| 29549 | Molof | toŋkomo | | | Voorhoeve (1971) | |
| 2630 | Waboda | tonobere | | | Wurm (1973) | |
| 159778 | Waboda | tonobere | | | McElhanon and Voorhoeve (1970) | ashes |
| 159831 | Borong | tooʔ | | | McElhanon and Voorhoeve (1970) | ashes |
| 91320 | Borong | took | ashes | | McElhanon (1967) | ashes |
| 22714 | Berik | tson | | | Voorhoeve (1975) | |
| 16718 | Kaluli | tufun | | | Shaw (1986) | |
| 24092 | Irarutu | tugwane | | | Voorhoeve (1975) | |
| 192761 | Faita | tukur | | | Z'graggen (1980) | ashes |
| 76662 | Mbaniata (Lokuru Dialect) | tumbutumbu | ashes | | Tryon & Hackman (1983) | |
| 77058 | Mbaniata | tumbutumbu | ashes | | Tryon & Hackman (1983) | |
| 184859 | Kalam | tun | | | Pawley (2013) | |
| 6843 | Kerewo | tuo | | | Wurm (1973) | |
| 979 | Northeast Kiwai (Urama Dialect) | tuʔo | | | Wurm (1973) | |
| 31456 | Northeast Kiwai (Gibaio Dialect) | tuʌ'ʔó | | | Wurm (1973) | |
| 17268 | Northeast Kiwai (Arigibi Dialect) | tuʌ'ʔó | | | Wurm (1973) | |
| 2963 | Northeast Kiwai (Gope Dialect) | tuoʔo | | | Wurm (1973) | |
| 14523 | Barai (South Dialect) | tuʔo|tu | ashes | | Dutton (2010) | |
| 2528 | Bamu (Pirupiru Dialect) | tup | | | Wurm (1973) | |
| 197394 | Odiai | tuřao | | | Conrad and Dye (1975) | |
| 14520 | Proto-Baraic | *tuʔu- | | | Dutton (2010) | |
| 14522 | Barai (North Dialect) | tuvu|ar-e | ashes | | Dutton (2010) | |
| 225147 | Bine (Täti Dialect) | tuwe | | | Fleischmann and Turpeinen (1976) | |
| 27584 | Tabo | tuwi | | | Reesink (1976) | |
| 225763 | Bine (Boze Dialect) | tuwo | | | Fleischmann and Turpeinen (1976) | |
| 225449 | Bine (Sogal Dialect) | tuwo | | | Fleischmann and Turpeinen (1976) | |
| 17368 | Southern Kiwai | tuwo | | | Wurm (1973) | |
| 159777 | Southern Kiwai | tuwo | | | McElhanon and Voorhoeve (1970) | ashes |
| 225603 | Bine (Giringarede Dialect) | tuwo | | | Fleischmann and Turpeinen (1976) | |
| 7086 | Bamu | tuwɔ | | | Shaw (1986) | |
| 246262 | Owiniga | twáře | | | SIL (1963) | |
| 21583 | Semimi | ua | | | Voorhoeve (1975) | |
| 14524 | Ese | ʔuʔ-a | ashes (where fire is built) | | Dutton (2010) | |
| 21543 | Mairasi | uama | | | Voorhoeve (1975) | |
| 22024 | Kokoda (Kasuweri Dialect) | u-debi | | | Voorhoeve (1975) | |
| 21984 | Kokoda (Tarof Dialect) | u-debi | | | Voorhoeve (1975) | |
| 258304 | Doromu-Koki (Aramaika Dialect) | ˈudo | | | Dutton (1970) | ashes (black) |
| 258306 | Doromu-Koki (Lofaika Dialect) | uˈdo | | | Dutton (1970) | ashes (black) |
| 206936 | Proto-Manubaran | *uDo | | | Ross (2014) | ashes (black) |
| 77627 | Klon | uduur | | | Baird (2008) | |
| 14521 | Ömie | ʔuë|n-e | ashes | | Dutton (2010) | |
| 123675 | Nobonob | uhuir | | | Z'graggen (1980) | ashes |
| 179740 | Bongu | ui | | | Z'graggen (1980) | ashes |
| 179739 | Male | ui | | | Z'graggen (1980) | ashes |
| 123630 | Girawa | ui | | | Z'graggen (1980) | ashes |
| 31842 | Bauwaki | uka | | | SIL (1973) | |
| 159766 | Bimin | uk-tem | white ashes | | McElhanon and Voorhoeve (1970) | ashes |
| 159775 | Gogodala | ukuru | | | McElhanon and Voorhoeve (1970) | ashes |
| 24218 | Yali, Angguruk | ul | | | Bromley (1967) | |
| 26213 | Silimo | ul | | | Bromley (1967) | |
