| 178804 | Yangulam | ʌ | | | Z'graggen (1980) | betelnut |
| 82750 | Nend | aɣʷas | | | Daniels (2010) | |
| 197852 | Pyu | ᵽadi | | | Conrad and Dye (1975) | |
| 82746 | Proto-Western-Sogeram | *akʷas | | | Daniels (2010) | |
| 82745 | Proto-Sogeram | *akʷasa | | | Daniels (2010) | |
| 184872 | Kalam | akow | | | Pawley (2013) | |
| 208576 | Proto-Sogeram | *akwasa | | | Ross (2014) | betel nut |
| 196906 | Walio | amuwe | | | Conrad and Dye (1975) | |
| 192231 | Moresada | ar̃ɛmp | | | Z'graggen (1980) | betelnut |
| 192230 | Anamgura | arimba | | | Z'graggen (1980) | betelnut |
| 122660 | Murupi | asa | | | Z'graggen (1980) | betelnut |
| 197851 | Pyu | ᵽati | | | Conrad and Dye (1975) | |
| 240418 | Ap Ma (Kambaramba Dialect) | ˈau | | | Abbott (1985) | |
| 192233 | Atemble | aɣuas | | | Z'graggen (1980) | betelnut |
| 82749 | Atemble | aɣuas | | | Daniels (2010) | |
| 178782 | Sausi | aubo | | | Z'graggen (1980) | betelnut |
| 178783 | Kesawai | auhu | | | Z'graggen (1980) | betelnut |
| 122650 | Kein | aul | | | Z'graggen (1980) | betelnut |
| 141788 | Amaimon | auri | | | Z'graggen (1980) | betelnut |
| 82747 | Proto-Central-Sogeram | *aɣusa | | | Daniels (2010) | |
| 192237 | Paynamar | aɣusa | | | Z'graggen (1980) | betelnut |
| 82748 | Manat | aɣusa | | | Daniels (2010) | |
| 192240 | Tauya | auɸu | | | Z'graggen (1980) | betelnut |
| 192234 | Nend | aɣwas | | | Z'graggen (1980) | betelnut |
| 192232 | Wadaginam | ayʌːmp | | | Z'graggen (1980) | betelnut |
| 122666 | Rempi | ba | | | Z'graggen (1980) | betelnut |
| 122674 | Nobonob | ba | | | Z'graggen (1980) | betelnut |
| 122657 | Rapting | ba | | | Z'graggen (1980) | betelnut |
| 208770 | Proto-Kumil | *badi | | | Ross (2014) | betelnut |
| 122665 | Yoidik | bai | | | Z'graggen (1980) | betelnut |
| 141774 | Moere | bari | | | Z'graggen (1980) | betelnut |
| 122664 | Garus | bay | | | Z'graggen (1980) | betelnut |
| 246049 | Tabriak | bayn | | | SIL (1967) | |
| 214022 | Nakai | bʷɛ̃ | | | Hughes (2009) | |
| 212011 | Tangko | biˈl̯iɸ | | | Hughes (2009) | |
| 233491 | Dima | bonaarawa | | | SIL (1973) | |
| 141762 | Gavak | boŋ | | | Z'graggen (1980) | betelnut |
| 239249 | Tok Pisin | buai | betelnut | | Abbott (1985) | |
| 141764 | Brem | buak | | | Z'graggen (1980) | betelnut |
| 208914 | Proto-Isumrud | *buaŋg | | | Ross (2014) | betelnut |
| 141763 | Malas | buku | | | Z'graggen (1980) | betelnut |
| 47916 | Zia (Mawai Dialect) | ca | areca nut | | Smallhorn (2011) | |
| 47912 | Suena (Yema-Yarawe Dialect) | ca | areca nut | | Smallhorn (2011) | |
| 47929 | Hunjara-Kaina Ke | ca | areca nut | | Smallhorn (2011) | |
| 47908 | Proto-Binandere | *caN | | | Smallhorn (2011) | |
| 47921 | Binandere (Ambasi Dialect) | da | betelnut | | Smallhorn (2011) | |
| 47919 | Binandere | dã | betelnut | | Smallhorn (2011) | |
| 47917 | Binandere | dan | areca nut | | Smallhorn (2011) | |
| 47920 | Binandere (Ambasi Dialect) | dan | areca nut | | Smallhorn (2011) | |
| 47918 | Binandere | daŋ | betelnut | | Smallhorn (2011) | |
