Kanien'kéha is a distinct language within the Iroquoian language family and is not directly related to other Indigenous languages in North America.
It's important to remember that Mohawk is an umbrella term that encompasses various groups with distinct histories and traditions. While Kanien'kéha is the primary language for the Mohawk people, there are other languages spoken within the larger Mohawk community, such as Oneida and Onondaga.