CHICHIMEC
Chichimec or Chichimeca-Jonaz (known as ʔuząʔ by its speakers) is a Pamean language of the Oto-Pamean branch of Oto-Manguean. The language is spoken in the community of Misión de Chichimecas in the state of San Luis Potosi, Mexico, by under 1,000 people.