The Navajo are an Indigenous People of the Southwestern United States. The Navajo term for themselves is Diné. Their language is Navajo (Navajo: Diné bizaad), a Southern Athabascan language. The states with the largest Diné populations are Arizona (140,263) and New Mexico (108,305). More than three-quarters of the Diné population resides in these two states.

The overwhelming majority of Diné are enrolled in the Navajo Nation. Some Diné are enrolled in the Colorado River Indian Tribes, another federally recognized tribe. Historic achievements of the Navajo and related tribes include the Pueblo architecture as well as the taming of the horse after European colonization. The Navajo have a rich artistic tradition in beadwork and colorful styles in painting and dress.

With more than 399,494 enrolled tribal citizens as of 2021, the Navajo Nation is the second largest federally recognized tribe in the United States. The Navajo Nation has the largest reservation in the country. The reservation straddles the Four Corners region and covers more than 27,325 square miles (70,770 square kilometers) of land in Arizona, Utah, and New Mexico. The Navajo Reservation is slightly larger than the state of West Virginia.

Navajo
Dsdugan · CC BY-SA 4.0 via Wikimedia Commons

History

Early history

The Navajo are speakers of a Na-Dené Southern Athabaskan language which they call Diné bizaad (lit. 'People's language'). The term Navajo comes from Spanish missionaries and historians who referred to the Pueblo Indians through this term, although they referred to themselves as the Diné, meaning '(the) people'.

The language comprises two geographic, mutually intelligible dialects. It is closely related to the languages of the Apache. The Navajo and Apache are believed to have migrated from northwestern Canada and eastern Alaska, where the majority of Athabaskan speakers reside. Additionally, some Navajo know Navajo Sign Language, which is either a dialect or daughter of Plains Sign Talk. Some also know Plains Sign Talk itself.

A southward migration of Athabaskan peoples from subarctic North America has been dated to around 1,000 years ago. It has been suggested that the Navajo and Apaches may have migrated due to the effects of a volcanic explosion in the Saint Elias Mountains of Alaska around 803 AD. Part of the migration was along the Rocky Mountains before arriving in the present-day southwest United States.