| 47922 | Aeka | san | areca nut | | Smallhorn (2011) | |
| 47927 | Orokaiva (Para Harava Dialect) | sã ? | betelnut | | Smallhorn (2011) | |
| 47923 | Aeka | sã ? | betelnut | | Smallhorn (2011) | |
| 47930 | Hunjara-Kaina Ke | sã | betel nut | | Smallhorn (2011) | |
| 47928 | Orokaiva (Sose Dialect) | sã | betelnut | | Smallhorn (2011) | |
| 47926 | Orokaiva | sã | betelnut | | Smallhorn (2011) | |
| 47931 | Hunjara-Kaina Ke (Kokoda Dialect) | sa | betelnut | | Smallhorn (2011) | |
| 240967 | Angoram (Kanduanum Dialect) | ˈpwařəŋ | | | Abbott (1985) | |
| 240319 | Angoram (Kambrindo Dialect) | ˈpwařəŋ | | | Abbott (1985) | |
| 240882 | Angoram (Magendo Dialect) | ˈpwařəŋ | | | Abbott (1985) | |
| 240805 | Angoram (Marbuk Dialect) | ˈpwařəŋ | | | Abbott (1985) | |
| 235511 | Kopar | puruŋ | | | Foley (2005) | |
| 236181 | Kopar | puruŋ | | | Foley (2005) | |
| 237154 | Kire | puk | | | Foley (2005) | |
| 235508 | Proto-Lower-Sepik | *poruŋ | | | Foley (2005) | |
| 236178 | Proto-Lower-Sepik | *poruŋ | | | Foley (2005) | |
| 240526 | Kopar (Singarin Dialect) | ˈpor̃oŋ | | | Abbott (1985) | |
| 240720 | Murik (Wagamut Dialect) | ˈpʰořogə | | | Abbott (1985) | |
| 7865 | Murik | porog | | | Foley (1986) | |
| 235507 | Murik | porog | | | Foley (2005) | |
| 236177 | Murik | porog | | | Foley (2005) | |
| 7816 | Proto-Lower-Sepik | *porɨŋk | | | Foley (1986) | |
| 246352 | Nimo | p̠o | | | SIL (1963) | |
| 219091 | Indonesian | pinang | | | Kriens & Lebold (2010) | |
| 240632 | Murik (Karau Dialect) | ˈpʰəřog | | | Abbott (1985) | |
| 7767 | Tabriak | payn | | | Foley (1986) | |
| 235510 | Tabriak | payn | | | Foley (2005) | |
| 236180 | Tabriak | payn | | | Foley (2005) | |
| 236179 | Yimas | patn | | | Foley (2005) | |
| 235509 | Yimas | patn | | | Foley (2005) | |
| 7659 | Yimas | patn | | | Foley (1986) | |
| 7715 | Angoram | parɨŋ | | | Foley (1986) | |
| 236182 | Angoram | parɨŋ | | | Foley (2005) | |
| 235512 | Angoram | parɨŋ | | | Foley (2005) | |
| 141771 | Mauwake | pariba | | | Z'graggen (1980) | betelnut |
| 141773 | Bepour | pari | | | Z'graggen (1980) | betelnut |
| 198290 | Bo | paᵽo | | | Conrad and Dye (1975) | |
| 141778 | Musar | pali | | | Z'graggen (1980) | betelnut |
| 258550 | Maria (Maranomu Dialect) | ˈʔoiʔani | | | Dutton (1970) | betel nut |
| 258553 | Maria | ˈʔoiʔani | | | Dutton (1970) | betel nut |
| 258548 | Maria (Maiagolo Dialect) | ˈʔoe | | | Dutton (1970) | betel nut |
| 258552 | Maria (Uderi Dialect) | ˈʔoe | | | Dutton (1970) | betel nut |
| 208180 | Proto-Maria | *ʔoe | | | Ross (2014) | betelnut |
| 141772 | Bepour | obor | | | Z'graggen (1980) | betelnut |
| 198185 | Nimo | ᵽɔ | | | Conrad and Dye (1975) | |
| 141787 | Ukuriguma | nigara | | | Z'graggen (1980) | betelnut |
| 209165 | Proto-Kaukombar | *ŋab | | | Ross (2014) | betelnut |
| 141769 | Maia (Saki Dialect) | ŋab | | | Z'graggen (1980) | betelnut |
| 214774 | Tsaukambo | ndiʔ | | | Hughes (2009) | |
| 211010 | Wanggom | ndiʔ | | | Hughes (2009) | |
