Stoney language

Stoney—also called Nakota, Nakoda, Isga, and formerly Alberta Assiniboine—is a member of the Dakota subgroup of the Mississippi Valley grouping of the Siouan languages. The Dakotan languages constitute a dialect continuum consisting of Santee-Sisseton (Dakota), Yankton-Yanktonai (Dakota), Teton (Lakota), Assiniboine, and Stoney.

Stoney is the most linguistically divergent of the Dakotan dialects and has been described as "on the verge of becoming a separate language." Ullrich considers Stoney and Assiniboine distinct languages, saying "The Nakoda language spoken by the Assiniboine is not intelligible to Lakota and Dakota speakers, unless they have been exposed to it extensively. The Stoney form of the Nakoda language is completely unintelligible to Lakota and Dakota speakers. As such, the two Nakoda languages cannot be considered dialects of the Lakota and Dakota language." The Stoneys are the only Siouan people that live entirely in Canada, and the Stoney language is spoken by five groups in Alberta. No official language survey has been undertaken for every community where Stoney is spoken, but the language may be spoken by as many as a few thousand people, primarily at the Morley community.