| 240562 | Murik (Karau Dialect) | ˈařʊm | | | Abbott (1985) | |
| 240667 | Murik (Wagamut Dialect) | ařum | | | Abbott (1985) | |
| 197362 | Papi | ařu:yo | | | Conrad and Dye (1975) | |
| 243875 | Amol | asaŋ | | | Laycock (1968) | |
| 143339 | Bilakura | a:t | | | Z'graggen (1980) | rain |
| 243885 | Torricelli | atsou | | | Laycock (1968) | |
| 261240 | Yaben | atu | | | Pick (2019) | rain |
| 143337 | Yaben | a:tu | | | Z'graggen (1980) | rain |
| 124369 | Garus | au | | | Z'graggen (1980) | rain |
| 124365 | Murupi | au | | | Z'graggen (1980) | rain |
| 243866 | Elkei | au | | | Laycock (1968) | |
| 180357 | Yabong | aud | | | Z'graggen (1980) | rain |
| 124371 | Rempi | avair | | | Z'graggen (1980) | rain |
| 180359 | Saep | aw | | | Z'graggen (1980) | rain |
| 180369 | Anjam | awa | | | Z'graggen (1980) | rain |
| 208115 | Proto-Rai-Coast | *awage | | | Ross (2014) | rain |
| 180371 | Bongu | awo | | | Z'graggen (1980) | rain |
| 27943 | Baruga | axagorobi | rain | | Wilson (1969) | rain |
| 163769 | Enga (Sari Dialect) | ayu | | | Davies and Comrie (1985) | rain |
| 163764 | Lembena (Maibi Dialect) | a'βeɽe | | | Davies and Comrie (1985) | rain |
| 87732 | Mailu (Geagea Dialect) | bailo | | | Thomson (1975) | |
| 88006 | Mailu (Delebai Dialect) | bailo | | | Thomson (1975) | |
| 86362 | Mailu (Ilai Dialect) | bailo | | | Thomson (1975) | |
| 88280 | Mailu (Darava Dialect) | bailo | | | Thomson (1975) | |
| 87184 | Mailu (Domara Dialect) | bailo | | | Thomson (1975) | |
| 197448 | Odiai | bani | | | Conrad and Dye (1975) | |
| 143321 | Mala | bebi | | | Z'graggen (1980) | rain |
| 216360 | Edopi | bi | | | Clouse (1997) | |
| 199398 | Proto-Central-Tariku | *bi | | | Clouse (1993) | |
| 212317 | Proto-Central-Tariku | *bi | | | Clouse (1997) | |
| 216361 | Iau | bi^ | | | Clouse (1997) | |
| 261239 | Yamben | bim | | | Pick (2019) | rain |
| 159372 | Yau (Worin Dialect) | bip | | | McElhanon and Voorhoeve (1970) | rain |
| 159373 | Yau (Yawan Dialect) | bip | | | McElhanon and Voorhoeve (1970) | rain |
| 198048 | Walio | boǥwaib̶u | | | Conrad and Dye (1975) | |
| 27903 | Bariji | boruze | rain | | Wilson (1969) | rain |
| 240841 | Angoram (Magendo Dialect) | ˈbʊtšine | | | Abbott (1985) | |
| 237624 | Alamblak | bu | | | Foley (2005) | |
| 163751 | Alamblak | buʀ̥̌ʸ | | | Davies and Comrie (1985) | rain |
| 224796 | Alamblak | buriogo | | | Dye et al (1968) | |
| 28267 | Korafe | burizi | rain | | Wilson (1969) | rain |
| 6626 | Baruya | burɨka | rain | | Lloyd (1973) | rain |
| 238447 | Angoram | busine | | | SIL (1975) | |
| 240242 | Angoram (Kambrindo Dialect) | ˈbutšine | | | Abbott (1985) | |
| 18171 | Dibiyaso | daiagisarɔ | rain | | Shaw (1986) | rain |
| 27234 | Dibiyaso | daiagisoro | rain | | Reesink (1976) | rain |
| 1910 | Dibiyaso | daiegisiu | rain | | Franklin and Voorhoeve (1973) | rain |
| 27440 | Mubami | dalɛhɔ | rain | | Reesink (1976) | rain |
| 3055 | Minanibai | dareᵽo | rain | | Franklin (1973) | rain |
| 28539 | Warkay-Bipim | dedaha | rain | | Voorhoeve (1971) | rain |
