Oto-Manguean
or O·to·man·gue·an
[ oh-toh-mahng-gee-uh n, -mang- ]
/ ˌoʊ toʊˈmɑŋ gi ən, -ˈmæŋ- /
noun
a family of American Indian languages spoken in central and southern Mexico, including Mixtec, Zapotec, and Otomi.
Origin of Oto-Manguean
Oto(mian) a subgroup that includes Otomi +
Manguean another subgroup; compare Spanish
otomangue