| 217601 | Uare | 'vaj₊e | | | SIL (1988) | |
| 228940 | Unknown (possibly Konomala) | 'pam nʌ'bʌk | | | SIL () | |
| 230799 | Ura | Ruya | | | SIL (1975) | |
| 228754 | Ura | ɔŋɩak na mək | | | SIL (1971) | |
| 228247 | Ura | ɔŋiʌknʌ mək | | | SIL (1970) | |
| 216248 | Uyajitaya (Didiwala Dialect) | ɸɑi | | | Rueck & Jore (2003) | |
| 217102 | Uyajitaya (Gisi Dialect) | pɑi | | | Rueck & Jore (2003) | |
| 216128 | Uyajitaya (Palipa Dialect) | ɸɑi | | | Lambrecht et al. (2008) | |
| 216811 | Uyajitaya (Subalulu Dialect) | ɸɑi | | | Rueck & Jore (2003) | |
| 216931 | Uyajitaya (Udibai Dialect) | ɸɑi | | | Rueck & Jore (2003) | |
| 216008 | Uyajitaya (Uya Dialect) | ɸɑi | | | Lambrecht et al. (2008) | |
| 201046 | Wagi (Foran Dialect) | danafas | | | Spencer et al. (2011) | |
| 200485 | Wagi (Kamba Dialect) | danah | | | Spencer et al. (2011) | |
| 200908 | Wagi (Mis Dialect) | danafas | | | Spencer et al. (2011) | |
| 200766 | Wagi (Silibob Dialect) | danahas | | | Spencer et al. (2011) | |
| 200628 | Wagi | danahas | | | Spencer et al. (2011) | |
| 214202 | Wambon | qɑp̚ | | | Hughes (2009) | |
| 210976 | Wanggom | jæˈnɔʔ | | | Hughes (2009) | |
| 220705 | Waritai | tai | | | Clouse (1997) | |
| 1476 | West Kewa | onaa | | | Franklin and Voorhoeve (1973) | |
| 78006 | West Makian | mancia | Malay < Sanskrit | x | Voorhoeve (1982) | |
| 226543 | Wipi (Abam Dialect) | r̃ɨga | | | Fleischmann and Turpeinen (1976) | |
| 227576 | Wipi (Dorogori Dialect) | r̃ɨga | | | Fleischmann and Turpeinen (1976) | |
| 226903 | Wipi (Gamaewe Dialect) | r̃əga | | | Fleischmann and Turpeinen (1976) | |
| 227203 | Wipi (Iamega Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 227002 | Wipi (Kapal Dialect) | r̃əga | | | Fleischmann and Turpeinen (1976) | |
| 227105 | Wipi (Kuru Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 226447 | Wipi (Peawa Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 227483 | Wipi (Podari Dialect) | řɨga | | | Fleischmann and Turpeinen (1976) | |
| 226352 | Wipi (Ume Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 226648 | Wipi (Wipim Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 227391 | Wipi (Wonie Dialect) | r̃ɨga | | | Fleischmann and Turpeinen (1976) | |
| 226810 | Wipi (Yuta Dialect) | řuga | | | Fleischmann and Turpeinen (1976) | |
| 227298 | Wipi (Zim Dialect) | řəga | | | Fleischmann and Turpeinen (1976) | |
| 2276 | Wiru | ali | | | Franklin (1973) | |
| 73912 | Yagaria | dé | | | Scott (1978) | |
| 73913 | Yagaria | yále | | | Scott (1978) | |
| 221419 | Yagaria (Hira Dialect) | y̶aʔde | | | SIL (2000) | |
| 231875 | Yagaria (Hira Dialect) | y̶aʔde | | | SIL (2000) | |
| 79144 | Yagaria (Hua Dialect) | de | | | Xiao (1990) | |
| 1576 | Yagwoia | aa'mnyɨ | | | Lloyd (1973) | |
| 222652 | Yaqay (Kotup Dialect) | ˈwir | | | Kriens & Lebold (2010) | |
| 223056 | Yaqay (Wairu Dialect) | rɑˈdɛ | | | Kriens & Lebold (2010) | |
| 223281 | Yaqay (Wanggate Dialect) | ɑˈnokʰ | | | Kriens & Lebold (2010) | |
| 218670 | Yaweyuha | ƀeƀe'na | | | SIL (1965) | |
| 73911 | Yaweyuha | weina | | | Scott (1978) | |
| 73910 | Yaweyuha | vevena | | | Scott (1978) | |
| 235343 | Yimas | nar-maŋ | | | Foley (2005) | |
| 7631 | Yimas | -narmaŋ | | | Foley (1986) | |
| 236013 | Yimas | nar-maŋ | | | Foley (2005) | |
