Zoquean
Zoquean refers to the Zoquean branch of the Mixtecan group within the Oto-Manguean language family. The term covers several related languages and varieties spoken by the Zoque people of southeastern Mexico, principally in the states of Chiapas and Oaxaca, with smaller communities in neighboring regions. Zoquean languages are distinct from other Mixtecan languages but share historical and genealogical ties within the broader Oto-Manguean family. Mutual intelligibility among Zoquean varieties varies, and many communities also use Spanish as a lingua franca.
Classification and study: Zoquean is recognized as a subgroup within Mixtecan, though internal subgrouping has varied
Endangerment and revitalization: Many Zoquean languages are endangered or have small speaker bases. Language vitality differs
Name and usage: The name "Zoquean" derives from the Zoque people and is used in linguistic contexts