| 218432 | Tauade | ɔl'ɔtɔ | ɔřɔtɔ | | SIL (1980) | |
| 215504 | Tause | kati | | | Clouse (1997) | |
| 215503 | Tause (Deirate Dialect) | ahwa | | | Clouse (1997) | |
| 215502 | Tause (Weirate Dialect) | kaji | | | Clouse (1997) | |
| 192882 | Tauya | iʔemo | | | Z'graggen (1980) | mountain |
| 192883 | Tauya | pei | | | Z'graggen (1980) | mountain |
| 5096 | Tebera | habagi | | | Macdonald (1973) | |
| 28944 | Tebi | kemai | | | Voorhoeve (1971) | |
| 38666 | Teiwa (Deing Dialect) | kʔuʔm'ʋguŋ | | | Stokhof (1975) | |
| 38432 | Teiwa (Lebang Dialect) | muug- | | | Stokhof (1975) | |
| 36908 | Teiwa (Madar Dialect) | yɛh'ɩ | | | Stokhof (1975) | |
| 36088 | Teiwa (Sargang Dialect) | muug | | | Stokhof (1975) | |
| 91307 | Timbe | gibâŋe | mountain | | McElhanon (1967) | mountain |
| 4424 | Toaripi (Sepoe Dialect) | laepa | | | Brown (1973) | |
| 3785 | Toaripi | raepa | | | Brown (1973) | |
| 91312 | Tobo | bohoŋa | mountain | | McElhanon (1967) | mountain |
| 30604 | Tofanma | bekli | | | Voorhoeve (1971) | |
| 221103 | Tokano | ǥoľa | | | SIL (1965) | |
| 239210 | Tok Pisin | maunten | mountain | | Abbott (1985) | |
| 214809 | Tsaukambo | ɸæˈni ʔ | | | Hughes (2009) | |
| 217650 | Uare | 'maɣʌ | | | SIL (1988) | |
| 258205 | Uare | ˈmaɣa | | | Dutton (1970) | mountain |
| 142923 | Ukuriguma | tatpan | | | Z'graggen (1980) | mountain |
| 228966 | Unknown (possibly Konomala) | 'pʰɔkna'yafəʔ | | | SIL () | |
| 230826 | Ura | damgi | | | SIL (1975) | |
| 228780 | Ura | dʌmgɩ | | | SIL (1971) | |
| 228273 | Ura | dʌmgi | | | SIL (1970) | |
| 200304 | Uri (Siara Dialect) | bubo | | | Retsema et al. (2009) | |
| 200392 | Uri (Sintogoro Dialect) | bobo: | | | Retsema et al. (2009) | |
| 179940 | Urigina | nanʌr̃e | | | Z'graggen (1980) | mountain |
| 179934 | Urigina | sʌːtoŋgob | | | Z'graggen (1980) | mountain |
| 179933 | Urigina | pelubu | | | Z'graggen (1980) | mountain |
| 142918 | Usan | ayaur | | | Z'graggen (1980) | mountain |
| 30768 | Usku | ke | | | Voorhoeve (1971) | |
| 192869 | Utarmbung | rʉkə- | | | Z'graggen (1980) | mountain |
| 123894 | Utu | ɛrɛrum | | | Z'graggen (1980) | mountain |
| 123893 | Utu | iː | | | Z'graggen (1980) | mountain |
| 179936 | Uya | aːl | | | Z'graggen (1980) | mountain |
| 216269 | Uyajitaya (Didiwala Dialect) | nʌnɑri | | | Rueck & Jore (2003) | |
| 217146 | Uyajitaya (Gisi Dialect) | nɑnɑri | | | Rueck & Jore (2003) | |
| 216149 | Uyajitaya (Palipa Dialect) | nɑnɑri | | | Rueck & Jore (2003) | |
| 216832 | Uyajitaya (Subalulu Dialect) | nʌnɑri | | | Rueck & Jore (2003) | |
| 216952 | Uyajitaya (Udibai Dialect) | nɑnɑri | | | Rueck & Jore (2003) | |
| 216029 | Uyajitaya (Uya Dialect) | nɑnɑri | | | Lambrecht et al. (2008) | |
| 179938 | Uyajitaya | nanʌːri | | | Z'graggen (1980) | mountain |
| 30134 | Viid | kembere | | | Voorhoeve (1971) | |
| 2703 | Waboda | wamo | | | Wurm (1973) | |
| 2627 | Waboda | podo | | | Wurm (1973) | |
| 192874 | Wadaginam | pɨtɨkrʌːmp | | | Z'graggen (1980) | mountain |
| 201067 | Wagi (Foran Dialect) | bɛh | | | Spencer et al. (2011) | |
