Sauk people speak English.
Historically, they spoke Sauk, also called the Fox Language, which is critically endangered as of 2018.
The Manhasset indians spoke the Munsee and Unami languages.
Caddoan
Algonquian!
Sourashtian
Sioux
english.
algonquon
english.
Algonqulan Or Algonkian
They spoke Caddoan
Iroquian and/or Ojibway
Today the Kickapoo people speak English, Spanishand the Kickapoo language.The Kickapoo language is an Algonquian language closely related to that of the Sauk and Fox. They are classified with the Central Algonquians, and are also related to the Illinois Confederation.