The Chemehuevi are an indigenous people of the Great Basin. They are the southernmost branch of Southern Paiute. Today, Chemehuevi people are enrolled in the following federally recognized tribes: Some Chemehuevi are also part of the Soboba Band of Luiseno Indians, which members are mostly Sovovatum or Soboba band members of Cahuilla and Luiseño people. 'Chemehuevi' has multiple interpretations. It is considered to either be a Mojave term meaning 'those who play with fish;' or a Quechan word meaning 'nose-in-the-air-like-a-roadrunner.' The Chemehuevi call themselves Nüwüwü ('The People', singular Nüwü) or Tantáwats, meaning 'Southern Men.' Their language, Chemehuevi, is a Colorado River Numic language, in the Numic language branch of the Uto-Aztecan language family. First transcribed by John P. Harrington and Carobeth Laird in the early 20th century, it was studied in the 1970s by linguist Margaret L. Press. whose field notes and extensive sound recordings remain available. The language is now near extinction; during the filming of Ironbound Films' 2008 American documentary film The Linguists, linguists Greg Anderson and K. David Harrison interviewed and recorded one of the last 3 remaining speakers. In 2015, the Siwavaats Junior College in Havasu Lake, California, was established to teach children the language. A Chemehuevi dictionary with 2,500 words was expected to become available in 2016. The Chemehuevi were originally a desert tribe among the Southern Paiute group. Post-contact, they lived primarily in the eastern Mojave Desert and later Cottonwood Island in Nevada and the Chemehuevi Valley along the Colorado River in California. They were a nomadic people living in small groups given the sparse resources available in the desert environment. Carobeth Laird indicates their traditional territory spanned the High Desert from the Colorado River on the east to the Tehachapi Mountains on the west and from the Las Vegas area and Death Valley on the north to the San Bernardino and San Gabriel Mountains in the south. They are most closely identified as among the Great Basin Indians. Among others they are cousins of the Kawaiisu. The most comprehensive collection of Chemehuevi history, culture and mythology was gathered by Carobeth Laird (1895–1983) and her second husband, George Laird, one of the last Chemehuevi to have been raised in the traditional culture. Carobeth Laird, a linguist and ethnographer, wrote a comprehensive account of the culture and language as George Laird remembered it, and published their collaborative efforts in her 1976 The Chemehuevis, the first – and, to date, only – ethnography of the Chemehuevi traditional culture.