| 243865 | Olo | nef | | | Laycock (1968) | |
| 243866 | Elkei | au | | | Laycock (1968) | |
| 243882 | Yahang | wi | | | Laycock (1968) | |
| 243868 | Yis | yaf | | | Laycock (1968) | |
| 243867 | Yau | yaf | | | Laycock (1968) | |
| 165932 | Kuot | afərət | (AN loan < wet season) | | Lindström (2008) | |
| 6319 | Angaataha | wi-patɨ | rain | | Lloyd (1973) | rain |
| 1710 | Kamasa | pi'ya | rain | | Lloyd (1973) | rain |
| 6729 | Hamtai | piya | rain | | Lloyd (1973) | rain |
| 4786 | Menya | piya | rain | | Lloyd (1973) | rain |
| 6522 | Ankave | nnya | rain | | Lloyd (1973) | rain |
| 15705 | Tainae | ṇnaa' | rain | | Lloyd (1973) | rain |
| 1510 | Yagwoia | naqaiyɨ | rain | | Lloyd (1973) | rain |
| 16949 | Safeyoka | nahaza | rain | | Lloyd (1973) | rain |
| 17466 | Kawacha | nagɨra | rain | | Lloyd (1973) | rain |
| 2748 | Akoye | m̩na | rain | | Lloyd (1973) | rain |
| 4887 | Simbari | mbɨruka | rain | | Lloyd (1973) | rain |
| 6626 | Baruya | burɨka | rain | | Lloyd (1973) | rain |
| 196684 | Mian | sók | | | Loughnane and Fedden (2011) | |
| 197696 | Proto-Ok-Oksapmin | *sox | | | Loughnane and Fedden (2011) | |
| 197586 | Oksapmin (Lower Dialect) | sox | | | Loughnane and Fedden (2011) | |
| 5403 | Dadibi | tuřubagi | rain | | Macdonald (1973) | rain |
| 1310 | Saniyo-Hiyewe | saʔutowa | rain | | Macdonald (1973) | rain |
| 5090 | Tebera | hwa | rain | | Macdonald (1973) | rain |
| 4990 | Folopa (Suri Dialect) | haři ni | rain | | Macdonald (1973) | rain |
| 5604 | Folopa (Sopese Dialect) | halepe | rain | | Macdonald (1973) | rain |
| 5504 | Folopa (Bɔro Dialect) | hadi | rain | | Macdonald (1973) | rain |
| 5190 | Pawaia | dža | rain | | Macdonald (1973) | rain |
| 90861 | Somba-Siawari (Burum Dialect) | kie | rain | | McElhanon (1967) | rain |
| 90860 | Mape | kue | rain | | McElhanon (1967) | rain |
| 90857 | Komba | map | rain | | McElhanon (1967) | rain |
| 90862 | Kâte | hoe | rain | | McElhanon (1967) | rain |
| 90858 | Borong | koŋ | rain | | McElhanon (1967) | rain |
| 90853 | Selepet | gelâk | rain | | McElhanon (1967) | rain |
| 90852 | Ono | koia | rain | | McElhanon (1967) | rain |
| 90854 | Mesem | ma | rain | | McElhanon (1967) | rain |
| 90855 | Dedua | kia | rain | | McElhanon (1967) | rain |
| 90864 | Tobo | kia | rain | | McElhanon (1967) | rain |
| 90865 | Nabak | map | rain | | McElhanon (1967) | rain |
| 90863 | Kube | kia | rain | | McElhanon (1967) | rain |
| 90856 | Somba-Siawari (Mindik Dialect) | kie | rain | | McElhanon (1967) | rain |
| 90859 | Timbe | tânâk | rain | | McElhanon (1967) | rain |
| 159384 | Wantoat (Leron Dialect) | hopɔ | | | McElhanon and Voorhoeve (1970) | rain |
| 159385 | Wantoat | sopʌ | | | McElhanon and Voorhoeve (1970) | rain |
| 159395 | Ma Manda | gii | | | McElhanon and Voorhoeve (1970) | rain |
| 159396 | Numanggang | gwi | | | McElhanon and Voorhoeve (1970) | rain |
| 159391 | Uri | gimak | | | McElhanon and Voorhoeve (1970) | rain |
| 159392 | Finongan | guri | | | McElhanon and Voorhoeve (1970) | rain |
| 159388 | Wantoat (Yagawak Dialect) | iwʌn | | | McElhanon and Voorhoeve (1970) | rain |
| 159393 | Gusan | iwʌn | | | McElhanon and Voorhoeve (1970) | rain |
