Kickapoo (Kickapoo: Metotheeneniaatoweeheni)[1] is either a dialect of the Fox language or a closely related language, closely related to, and mutually intelligible with, the dialects spoken by the Sauk people and Meskwaki people.
In 1985, the Kickapoo Nation's School in Horton, Kansas, began a language-immersion program for elementary school grades to revive teaching and use of the Kickapoo language in kindergarten through grade 6.
In 2010, the Head Start Program at the Kickapoo Traditional Tribe of Texas reservation, which teaches the Kickapoo language, became "the first Native American school to earn Texas School Ready!
"[3] Despite these efforts, there are no children who are first-language users of Kickapoo, as they choose to speak English instead.
[1] Also in 2010, Mexico's Instituto Nacional de Antropología e Historia participated in the elaboration of a Kickapoo alphabet.