Chigmecatitlán Mixtec

Chigmecatitlán Mixtec (also known as Southeast Puebla Mixtec, or dehe dau ['rain language'] by its speakers) is a Mixtec language of Puebla, Mexico, spoken in the municipalities of Chigmecatitlán and Acatlán de Osorio. This language is also known as Central Puebla Mixtec, Chigmecatitlán Mixtec, Mixteco de la Frontera Puebla-Oaxaca, and Mixteco de Santa María Chigmecatitlán.^[2]

Chigmecatitlán Mixtec
(Santa María Chigmecatitlán Santa Catarina Tlaltempan)
dehe dau
Native to	Mexico
Region	Puebla
Native speakers	1,400 (2010)[1] some monolingual
Language family	Oto-Manguean Mixtecan Mixtec Chigmecatitlán Mixtec
Language codes
ISO 639-3	mii
Glottolog	chig1239
ELP	Northern Baja Mixtec (shared)

Although classified as a 'vigorous' language by Ethnologue, UNESCO's Atlas of languages in danger considers it definitely threatened.^[3]

It is not close to other varieties of Mixtec.