| 159391 | Uri | gimak | | | McElhanon and Voorhoeve (1970) | rain |
| 200312 | Uri (Siara Dialect) | gimɑk | | | Retsema et al. (2009) | |
| 200399 | Uri (Sintogoro Dialect) | gimɑk | | | Retsema et al. (2009) | |
| 180361 | Urigina | kouyawa | | | Z'graggen (1980) | rain |
| 243887 | Urim | huw | | | Laycock (1968) | |
| 143336 | Usan | ya | | | Z'graggen (1980) | rain |
| 30773 | Usku | nemblei | rain | | Voorhoeve (1971) | rain |
| 193109 | Utarmbung | r̃ːa- | | | Z'graggen (1980) | rain |
| 124374 | Utu | va | | | Z'graggen (1980) | rain |
| 180363 | Uya | ʌsi mʌt | | | Z'graggen (1980) | rain |
| 216277 | Uyajitaya (Didiwala Dialect) | jɑgɛ | | | Rueck & Jore (2003) | |
| 217158 | Uyajitaya (Gisi Dialect) | jɑgɛ | | | Rueck & Jore (2003) | |
| 216157 | Uyajitaya (Palipa Dialect) | jɑgɛ | | | Rueck & Jore (2003) | |
| 216840 | Uyajitaya (Subalulu Dialect) | jɑgɛ | | | Rueck & Jore (2003) | |
| 216960 | Uyajitaya (Udibai Dialect) | jɑgɛ | | | Rueck & Jore (2003) | |
| 216037 | Uyajitaya (Uya Dialect) | jɑgɛ | | | Lambrecht et al. (2008) | |
| 180365 | Uyajitaya | yage | | | Z'graggen (1980) | rain |
| 30141 | Viid | fowek | rain | | Voorhoeve (1971) | rain |
| 30161 | Viid | fowek | rain | | Voorhoeve (1971) | rain |
| 2621 | Waboda | wisare | rain | | Wurm (1973) | rain |
| 159349 | Waboda | wisare | | | McElhanon and Voorhoeve (1970) | rain |
| 193113 | Wadaginam | sirʌp | | | Z'graggen (1980) | rain |
| 201075 | Wagi (Foran Dialect) | gu | | | Spencer et al. (2011) | |
| 200516 | Wagi (Kamba Dialect) | guh | | | Spencer et al. (2011) | |
| 200939 | Wagi (Mis Dialect) | guh | | | Spencer et al. (2011) | |
| 200796 | Wagi (Silibob Dialect) | guh | | | Spencer et al. (2011) | |
| 124380 | Wagi | gu | | | Z'graggen (1980) | rain |
| 200657 | Wagi | guh | | | Spencer et al. (2011) | |
| 27033 | Walak | mijo | rain | | Bromley (1967) | rain |
| 198048 | Walio | boǥwaib̶u | | | Conrad and Dye (1975) | |
| 124363 | Wamas | vɔ | | | Z'graggen (1980) | rain |
| 230951 | Wambon | mirip | | | Healey (1970) | |
| 214262 | Wambon | qɑjp̚ | | | Hughes (2009) | |
| 159327 | Wambon | murup | | | McElhanon and Voorhoeve (1970) | rain |
| 143333 | Wanambre | siwik | | | Z'graggen (1980) | rain |
| 243874 | Wanap | ku: | | | Laycock (1968) | |
| 211034 | Wanggom | ˈʔæɸibɔ | | | Hughes (2009) | |
| 159385 | Wantoat | sopʌ | | | McElhanon and Voorhoeve (1970) | rain |
| 159387 | Wantoat (Bam Dialect) | pimasʌ | | | McElhanon and Voorhoeve (1970) | rain |
| 159384 | Wantoat (Leron Dialect) | hopɔ | | | McElhanon and Voorhoeve (1970) | rain |
| 159386 | Wantoat (Saseng Dialect) | mbokŋʌ | | | McElhanon and Voorhoeve (1970) | rain |
| 159388 | Wantoat (Yagawak Dialect) | iwʌn | | | McElhanon and Voorhoeve (1970) | rain |
| 30959 | Waris | po | rain | | Voorhoeve (1971) | rain |
| 216364 | Waritai | waɾi sɛi-wa | | | Clouse (1997) | |
| 28539 | Warkay-Bipim | dedaha | rain | | Voorhoeve (1971) | rain |
| 143320 | Waskia | tiwik | | | Z'graggen (1980) | rain |
| 180351 | Watiwa | ya | | | Z'graggen (1980) | rain |
| 1410 | West Kewa | yai | rain | | Franklin and Voorhoeve (1973) | rain |
| 226544 | Wipi (Abam Dialect) | pʰiːřo | | | Fleischmann and Turpeinen (1976) | |
| 227577 | Wipi (Dorogori Dialect) | pʰir̃o | | | Fleischmann and Turpeinen (1976) | |
