Uto-Aztecan, Uto-Aztekan or Uto-Nahuatl is a family of indigenous languages of the Americas, consisting of over thirty languages. Uto-Aztecan languages are found almost entirely in the Western United States and Mexico.

What is meant by Uto-Aztecan?

: a family of American Indian languages spoken by peoples from the U.S. Great Basin south to Central America.

Which tribe was a part of the Uto-Aztecan language family?

Several families of Uto-Aztecan languages are or were spoken in the western part of the United States. These include Comanche, Shoshoni, Tubatubal, Hopi and Tohono O'odham.