Chigmecatitlán Mixtec
Chigmecatitlán Mixtec is a Mixtec language of Puebla, Mexico, spoken in the municipalities of Chigmecatitlán and Acatlán de Osorio.
Although classified as a 'vigorous' language by Ethnologue, UNESCO's Atlas of languages in danger considers it definitely threatened.
It is not close to other varieties of Mixtec.
