| 47917 | Binandere | dan | areca nut | | Smallhorn (2011) | |
| 47921 | Binandere (Ambasi Dialect) | da | betelnut | | Smallhorn (2011) | |
| 47920 | Binandere (Ambasi Dialect) | dan | areca nut | | Smallhorn (2011) | |
| 192239 | Biyom | sʌri | | | Z'graggen (1980) | betelnut |
| 198290 | Bo | paᵽo | | | Conrad and Dye (1975) | |
| 178807 | Bongu | kau | | | Z'graggen (1980) | betelnut |
| 236842 | Bosmun | mbok | | | Foley (2005) | |
| 141764 | Brem | buak | | | Z'graggen (1980) | betelnut |
| 7913 | Chambri | muntɨkɨn | | | Foley (1986) | |
| 236183 | Chambri | muntɨkɨn | | | Foley (2005) | |
| 235513 | Chambri | muntɨkɨn | | | Foley (2005) | |
| 178797 | Danaru | ka | | | Z'graggen (1980) | betelnut |
| 233491 | Dima | bonaarawa | | | SIL (1973) | |
| 47947 | Doghoro | ja | betel nut | | Smallhorn (2011) | |
| 47946 | Doghoro | 'ja | betelnut | | Smallhorn (2011) | |
| 258547 | Doromu-Koki (Aramaika Dialect) | ˈima | | | Dutton (1970) | betel nut |
| 258546 | Doromu-Koki (Bareika Dialect) | ˈima | | | Dutton (1970) | betel nut |
| 258549 | Doromu-Koki (Lofaika Dialect) | ˈima | | | Dutton (1970) | betel nut |
| 14497 | Ese | siar-a | betelnut | | Dutton (2010) | |
| 47934 | Ewage-Notu | ja | betel nut palm | | Smallhorn (2011) | |
| 192241 | Faita | karia | | | Z'graggen (1980) | betelnut |
| 47937 | Gaina | ja'[ka] | betelnut | | Smallhorn (2011) | |
| 47938 | Gaina (Gena Dialect) | ja[xa] | betelnut | | Smallhorn (2011) | |
| 47939 | Gaina (Karoto Dialect) | ja[ka] | betel nut | | Smallhorn (2011) | |
| 122673 | Gal | fa | | | Z'graggen (1980) | betelnut |
| 178791 | Ganglau | ziːm | | | Z'graggen (1980) | betelnut |
| 122664 | Garus | bay | | | Z'graggen (1980) | betelnut |
| 141762 | Gavak | boŋ | | | Z'graggen (1980) | betelnut |
| 122647 | Girawa | ʌsʌp | | | Z'graggen (1980) | betelnut |
| 122648 | Girawa | ʌur | | | Z'graggen (1980) | betelnut |
| 14878 | Grass Koiari | hava | betelnut | | Dutton (2010) | |
| 122652 | Gumalu | ɛp | | | Z'graggen (1980) | betelnut |
| 47930 | Hunjara-Kaina Ke | sã | betel nut | | Smallhorn (2011) | |
| 47929 | Hunjara-Kaina Ke | ca | areca nut | | Smallhorn (2011) | |
| 47931 | Hunjara-Kaina Ke (Kokoda Dialect) | sa | betelnut | | Smallhorn (2011) | |
| 202559 | Iatmul (Brugnowi Dialect) | mpaŋkaře | | | Staalsen (1969) | |
| 202289 | Iatmul (Kanganaman Dialect) | mpaŋkaře | | | Staalsen (1969) | |
| 202422 | Iatmul (Korogo Dialect) | mpaŋkaře | | | Staalsen (1969) | |
| 202154 | Iatmul (Tambanam Dialect) | mpaŋkaře | | | Staalsen (1969) | |
| 219091 | Indonesian | pinang | | | Kriens & Lebold (2010) | |
| 192238 | Isabi | soho | | | Z'graggen (1980) | betelnut |
| 122653 | Isebe | ɛb | | | Z'graggen (1980) | betelnut |
| 196986 | Iteri (Rocky Peak Dialect) | hʌǏi | | | Conrad and Dye (1975) | |
| 178803 | Jilim | ka | | | Z'graggen (1980) | betelnut |
| 184872 | Kalam | akow | | | Pawley (2013) | |
| 237152 | Kanggape | miak | | | Foley (2005) | |
| 225090 | Kapriman | yʌsukha | | | Dye et al (1968) | |
| 122646 | Kare | kʌːza | | | Z'graggen (1980) | betelnut |
| 236839 | Kayan | mbok | | | Foley (2005) | |
| 122650 | Kein | aul | | | Z'graggen (1980) | betelnut |
