Mixteco Language is a group of indigenous languages spoken primarily in the Mixteca region of Mexico. It belongs to the Oto-Manguean language family and has several dialects, which can vary significantly from one another. The language is used by the Mixtec people, who have a rich cultural heritage and history. The Mixteco language is recognized for its complex tonal system, which means that the pitch of a word can change its meaning. Efforts are being made to preserve and promote the language, as many speakers are bilingual in Spanish, leading to concerns about its future.