Heyo language
| Heyo | |
|---|---|
| Arinua | |
| Native to | Papua New Guinea | 
| Region | Sandaun Province | 
| Native speakers | 1,500 (2018) | 
| Torricelli
 
 | |
| Language codes | |
| ISO 639-3 | auk | 
| Glottolog | heyo1240 | 
| ELP | Heyo | 
Heyo a.k.a. Arinua (Arinwa, Arima) is a Torricelli language of Papua New Guinea. It is also known as Lolopani and Ruruhip. The name Ruruhip is also shared with Yahang, which is closely related.