Cayuse language
| Cayuse | |
|---|---|
| Liksiyu | |
| Native to | United States | 
| Region | Oregon | 
| Ethnicity | Cayuse | 
| Extinct | 1930s | 
| Language codes | |
| ISO 639-3 | xcy | 
| xcy | |
| Glottolog | cayu1241 | 
| Pre-contact distribution of the Cayuse language | |
| Cayuse is classified as Extinct by the UNESCO Atlas of the World's Languages in Danger | |
Cayuse is an extinct unclassified language once spoken by the Cayuse people (autonym: Liksiyu) of Oregon.