| 17983 | Edolo | tifi | | | Shaw (1986) | |
| 18914 | Biami | ti̧fi̧ | | | Shaw (1973) | |
| 18383 | Beami | tĩ:fi | | | Shaw (1986) | |
| 91376 | Borong | tiita- | (its) root | | McElhanon (1967) | (its) root |
| 197811 | Nagatiman | tilkʌᵽuʔ | | | Conrad and Dye (1975) | |
| 28649 | Kuni-Boazi | tɑi̯ lu | | | Voorhoeve (1970) | |
| 77940 | Maybrat | -tis | | | Dol (2007) | |
| 29427 | Kaure | tisi | | | Voorhoeve (1971) | |
| 224047 | Berik | tiskaɾ | | | Clouse (1997) | |
| 17169 | Ipiko | titi′ | | | Franklin (1973) | |
| 142411 | Bargam | -titin | | | Z'graggen (1980) | root |
| 28862 | Awyi | ti waker | | | Voorhoeve (1971) | |
| 17783 | Gobasi | tof | | | Shaw (1986) | |
| 18783 | Gobasi (Bibo Dialect) | tof | | | Shaw (1973) | |
| 5716 | Kubo | tofe | | | Shaw (1973) | |
| 15921 | Samo | tofɛ | | | Shaw (1986) | |
| 7188 | Kubo | tɔfɛ | | | Shaw (1986) | |
| 16521 | Kamula | tɔľɔsʌ:ľɔ | | | Shaw (1986) | |
| 255520 | Asmat, Central (Keenok, Komar Dialect) | tomu | | | Voorhoeve (1980) | |
| 35189 | Klon (Halerman Dialect) | tɔr'üp | | | Stokhof (1975) | |
| 5816 | Samo | toufe | | | Shaw (1973) | |
| 18283 | Bogaya | tɔuʌ tav̧ɔ | | | Shaw (1986) | |
| 74020 | Gende | tovaya | | | Scott (1978) | |
| 192580 | Atemble | trɨ | | | Z'graggen (1980) | root |
| 83227 | Atemble | trɨ | | | Daniels (2010) | |
| 219336 | Awyu, Central (Busiri Dialect) | tɑˈtɛ | | | Kriens & Lebold (2010) | |
| 224036 | Kirikiri | tu | | | Clouse (1997) | |
| 74025 | Tairora, North | tu'a | | | Scott (1978) | |
| 224038 | Iau | tui | | | Clouse (1997) | |
| 255522 | Asmat, Central (Keenok, Sawa-Erma Dialect) | tumu | | | Voorhoeve (1980) | |
| 255521 | Asmat, Central (Keenok, Yipaer Dialect) | tumu | | | Voorhoeve (1980) | |
| 142426 | Pamosu | turu | | | Z'graggen (1980) | root |
| 142429 | Kobol | turum | | | Z'graggen (1980) | root |
| 3168 | Tairuma | tusu | | | Brown (1973) | |
| 17271 | Northeast Kiwai (Arigibi Dialect) | 'tútu: | | | Wurm (1973) | |
| 224037 | Edopi | tuɾu | | | Clouse (1997) | |
| 231099 | Arandai (Kasuwer Dialect) | ududara | | | Voorhoeve (1985) | |
| 142437 | Ukuriguma | udun | | | Z'graggen (1980) | root |
| 208171 | Proto-Numugen | *udun | | | Ross (2014) | root |
| 142434 | Yarawata | uduna | | | Z'graggen (1980) | root |
| 163839 | Pinai-Hagahai (Nangenuwetan Dialect) | uɭəkᵡɷbɷ'duə | | | Davies and Comrie (1985) | root |
| 142415 | Korak | uker | | | Z'graggen (1980) | root |
| 226813 | Wipi (Yuta Dialect) | ulion | | | Fleischmann and Turpeinen (1976) | |
| 15596 | Proto-Koiariac | *umu-ka | | | Dutton (2010) | |
| 15598 | Grass Koiari | umu-ka | root, base | | Dutton (2010) | |
| 15597 | Koitabu | umu-ka | root, base | | Dutton (2010) | |
| 15599 | Mountain Koiari | umu-ka | root, base (of tree) | | Dutton (2010) | |
| 227819 | Arandai (Barau Dialect) | undare | | | Voorhoeve (1985) | |
| 27456 | Mubami | upoli | | | Reesink (1976) | |
| 163831 | Kyenele (Kyaimbarang Dialect) | u'rakən | | | Davies and Comrie (1985) | root |
