Complex sentence: The Innu should not be confused with the Inuit, a distinct people who live in the Canadian Arctic, and though the languages of the tribes varies in source, the word itself derives from the same root, meaning "people".
Split into simpler sentences: The Innu should not be confused with the Inuit, a distinct people who live in the Canadian Arctic. Although their languages vary in source, the word itself derives from the same root, meaning "people".