| 27842 | Aeka | ga | rain | | Wilson (1969) | rain |
| 28232 | Orokaiva (Kendata Dialect) | ga | rain | | Wilson (1969) | rain |
| 28337 | Ewage-Notu | ǥa | rain | | Wilson (1969) | rain |
| 28149 | Orokaiva (Dobuduru Dialect) | ǥa | rain | | Wilson (1969) | rain |
| 27944 | Baruga | lasisi | rain | | Wilson (1969) | rain |
| 28487 | Yekora | wa | rain | | Wilson (1969) | rain |
| 28452 | Suena | wa | rain | | Wilson (1969) | rain |
| 28372 | Orokaiva (Sairope Dialect) | wa | rain | | Wilson (1969) | rain |
| 28302 | Zia (Mawai Dialect) | wa | rain | | Wilson (1969) | rain |
| 27982 | Binandere | wa | rain | | Wilson (1969) | rain |
| 27877 | Zia | wa | rain | | Wilson (1969) | rain |
| 27440 | Mubami | dalɛhɔ | rain | | Reesink (1976) | rain |
| 27439 | Mubami | goloi | rain | | Reesink (1976) | rain |
| 27129 | Ari | ku:sa | rain | | Reesink (1976) | rain |
| 27339 | Kamula | tiɔ | rain | | Reesink (1976) | rain |
| 27561 | Tabo | wegola | rain | | Reesink (1976) | rain |
| 207097 | Proto-North-Adelbert | *tepik | | | Ross (2014) | rain |
| 16609 | Konai | hwẽi tɔľu | | | Shaw (1986) | rain |
| 163751 | Alamblak | buʀ̥̌ʸ | | | Davies and Comrie (1985) | rain |
| 163752 | Alfendio | yɩŋ | | | Davies and Comrie (1985) | rain |
| 163753 | Pinai-Hagahai (Aramo Dialect) | ma'ga | | | Davies and Comrie (1985) | rain |
| 163754 | Banaro | tʰʌ'wɨn | | | Davies and Comrie (1985) | rain |
| 163755 | Bisorio | kʰiŋkʰi | | | Davies and Comrie (1985) | rain |
| 163756 | Bisorio (Iniai Dialect) | giŋgiʔ | | | Davies and Comrie (1985) | rain |
| 163757 | Kobon | mʌŋ | | | Davies and Comrie (1985) | rain |
| 163758 | Kyenele (Kyaimbarang Dialect) | 'marɩm'əjə | | | Davies and Comrie (1985) | rain |
| 163759 | Kyaka | apu | | | Davies and Comrie (1985) | rain |
| 163760 | Enga (Laiagam Dialect) | æpu | | | Davies and Comrie (1985) | rain |
| 163761 | Enga (Lapalama Dialect) | apu | | | Davies and Comrie (1985) | rain |
| 163762 | Enga (Lapalama Dialect) | apu | | | Davies and Comrie (1985) | rain |
| 163763 | Lembena | apele | | | Davies and Comrie (1985) | rain |
| 163764 | Lembena (Maibi Dialect) | a'βeɽe | | | Davies and Comrie (1985) | rain |
| 163765 | Kyenele (Miyak Dialect) | maǏumᵽoyƀa | | | Davies and Comrie (1985) | rain |
| 163766 | Pinai-Hagahai (Nangenuwetan Dialect) | mɛ'ga | | | Davies and Comrie (1985) | rain |
| 163767 | Pinai-Hagahai (Wakadadap Dialect) | mɛ'ga | | | Davies and Comrie (1985) | rain |
| 163768 | Rao | ᵊlə | | | Davies and Comrie (1985) | rain |
| 163769 | Enga (Sari Dialect) | ayu | | | Davies and Comrie (1985) | rain |
| 163770 | Enga (Wapi Dialect) | apu | | | Davies and Comrie (1985) | rain |
| 163771 | Haruai (Wiyaw Dialect) | r̥uʌ | | | Davies and Comrie (1985) | rain |
| 163772 | Lembena (Yariba Dialect) | ˌhaβɛ'ɾ̥ɛ | | | Davies and Comrie (1985) | rain |
| 163773 | Lembena (Yariba Dialect) | ˌhabβɛ'ɾ̥ɛ | | | Davies and Comrie (1985) | rain |
| 163774 | Yimas | waǏi | | | Davies and Comrie (1985) | rain |
| 208115 | Proto-Rai-Coast | *awage | | | Ross (2014) | rain |
| 27234 | Dibiyaso | daiagisoro | rain | | Reesink (1976) | rain |
| 3575 | Ikobi-Mena | kap | rain | | Franklin (1973) | rain |
| 6004 | Onabasulu | hele | rain | | Shaw (1973) | rain |
| 18671 | Fembe | hoidaru | rain | | Shaw (1973) | rain |
| 18771 | Gobasi (Bibo Dialect) | ho̧u̧ | rain | | Shaw (1973) | rain |
| 3055 | Minanibai | dareᵽo | rain | | Franklin (1973) | rain |
| 3442 | Mubami | golo′i | rain | | Franklin (1973) | rain |
