Idaʼan language
| Idaʼan | |
|---|---|
| Begak | |
| Native to | Malaysia | 
| Region | Lahad Datu, Kinabatangan, and Sandakan districts of Sabah | 
| Ethnicity | Idaʼan | 
| Native speakers | 10,000 (2013) | 
| Austronesian
 
 | |
| Language codes | |
| ISO 639-3 | dbj | 
| Glottolog | idaa1241 | 
The Idaʼan (also Idahan) language is a Malayo-Polynesian language spoken by the Idaʼan people on the east coast of Sabah, Malaysia.