Gadsup language
Gadsup is a Kainantu language spoken by the people of the same name in Papua New Guinea.
Phonology
Consonants
| Bilabial | Alveolar | Velar | Glottal | |
| Group 1 | , | |||
| Group 2 | , |
The phonology of Akuna Gadsup is similar to Ontena Gadsup, except voiceless plosives don't lenite initially, but they do medially.