| 216328 | Tause (Weirate Dialect) | kwejaʔ | | | Clouse (1997) | |
| 192971 | Tauya | taʔuni | | | Z'graggen (1980) | cloud |
| 5089 | Tebera | basugu | | | Macdonald (1973) | |
| 28913 | Tebi | kau | | | Voorhoeve (1971) | |
| 38693 | Teiwa (Deing Dialect) | uun'is | | | Stokhof (1975) | |
| 38459 | Teiwa (Lebang Dialect) | man'αf | | | Stokhof (1975) | |
| 36935 | Teiwa (Madar Dialect) | man'αʔαb | | | Stokhof (1975) | |
| 36115 | Teiwa (Sargang Dialect) | man'αʔαf | | | Stokhof (1975) | |
| 78601 | Tidore | buloh | | | Pikkert et al (1994) | |
| 78598 | Tidore | lobi | black clouds | | Pikkert et al (1994) | |
| 90845 | Timbe | hamadat | cloud | | McElhanon (1967) | cloud |
| 4417 | Toaripi (Sepoe Dialect) | mea-e | | | Brown (1973) | |
| 3778 | Toaripi | mea-e | | | Brown (1973) | |
| 90850 | Tobo | kosu | cloud | | McElhanon (1967) | cloud |
| 30431 | Tofanma | koo | | | Voorhoeve (1971) | |
| 220996 | Tokano | ľiʔmusa | | | SIL (1965) | |
| 239164 | Tok Pisin | klaut | cloud | | Abbott (1985) | |
| 214797 | Tsaukambo | ɸuːħɑ | | | Hughes (2009) | |
| 217502 | Uare | mʌ'k·upe | | | SIL (1988) | |
| 258049 | Uare | ˈɣoʒe | | | Dutton (1970) | cloud |
| 143083 | Ukuriguma | iagar | | | Z'graggen (1980) | cloud |
| 228896 | Unknown (possibly Konomala) | 'pʰɔkbařʌ | | | SIL () | |
| 228910 | Unknown (possibly Konomala) | pɔknʌbařʌ | | | SIL () | |
| 230764 | Ura | eɣuɛɣi | | | SIL (1975) | |
| 228208 | Ura | məřailɛgᵊs | | | SIL (1970) | |
| 228715 | Ura | məřaᶥlɛgᵊs | | | SIL (1971) | |
| 200311 | Uri (Siara Dialect) | muŋkoŋ | | | Retsema et al. (2009) | |
| 200398 | Uri (Sintogoro Dialect) | mukɔŋ | | | Retsema et al. (2009) | |
| 180101 | Urigina | kobiu | | | Z'graggen (1980) | cloud |
| 143079 | Usan | wʌber | | | Z'graggen (1980) | cloud |
| 30739 | Usku | soro | | | Voorhoeve (1971) | |
| 192960 | Utarmbung | iŋambu- | | | Z'graggen (1980) | cloud |
| 192959 | Utarmbung | igo | | | Z'graggen (1980) | cloud |
| 124085 | Utu | ewam | | | Z'graggen (1980) | cloud |
| 180103 | Uya | hʌb | | | Z'graggen (1980) | cloud |
| 216276 | Uyajitaya (Didiwala Dialect) | budu | | | Rueck & Jore (2003) | |
| 217157 | Uyajitaya (Gisi Dialect) | budu | | | Rueck & Jore (2003) | |
| 216156 | Uyajitaya (Palipa Dialect) | budu | | | Rueck & Jore (2003) | |
| 216839 | Uyajitaya (Subalulu Dialect) | budu | | | Rueck & Jore (2003) | |
| 216959 | Uyajitaya (Udibai Dialect) | budu | | | Rueck & Jore (2003) | |
| 216036 | Uyajitaya (Uya Dialect) | budu | | | Lambrecht et al. (2008) | |
| 180105 | Uyajitaya | pɔla | | | Z'graggen (1980) | cloud |
| 30103 | Viid | ku | | | Voorhoeve (1971) | |
| 2701 | Waboda | tema | | | Wurm (1973) | |
| 2620 | Waboda | amuke | | | Wurm (1973) | |
| 192964 | Wadaginam | ʌpup | | | Z'graggen (1980) | cloud |
| 201074 | Wagi (Foran Dialect) | lɔmbig | | | Spencer et al. (2011) | |
| 200515 | Wagi (Kamba Dialect) | sav | | | Spencer et al. (2011) | |
| 200938 | Wagi (Mis Dialect) | lɔmbig | | | Spencer et al. (2011) | |
| 200794 | Wagi (Silibob Dialect) | lɔmbig | | | Spencer et al. (2011) | |
