It's possible you're thinking of a different language, like:
* Uto-Aztecan languages: A large family of languages spoken in North America, including languages like Nahuatl, Hopi, and Shoshone. Each of these languages has its own greeting for "good morning."
* Ute (or Uintah) people: A Native American tribe who speak the Ute language.
If you tell me which language you're interested in, I can give you a more accurate answer.