| Usila | |
|---|---|
| Native to | Mexico |
| Region | Oaxaca, one town in Veracruz |
| Ethnicity | Chinantecs |
|
Native speakers
|
7,400 (2000) |
|
Oto-Mangue
|
|
| Language codes | |
| ISO 639-3 | |
| Glottolog | usil1237 |
Usila is a Chinantec language of Mexico. It is most similar to Tlacoatzintepec Chinantec, with which it has 50% intelligibility (intelligibility in the reverse direction is 85%, presumably due to greater familiarity in that direction).
Like other Chinantec and Mazatec languages, Usila Chinantec is a tonal language noted for having whistled speech. Its tone system is unusually detailed, however, with five register tones.