Muskogee vs Muskhogean language

Muskogee and Muskhogean language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Muskogee	Yes	No	No	No
Muskhogean language	Yes	No	No	No

As nouns, Muskhogean language is a hypernym of Muskogee; that is, Muskhogean language is a word with a broader meaning than Muskogee:

Muskogee: the Muskhogean language spoken by the Muskogee
Muskhogean language: a family of North American Indian languages spoken in the southeastern United States

Other hypernyms of Muskogee include Muskhogean, Muskogean, Muskogean language.

Muskogee (noun)	Muskhogean language (noun)
the Muskhogean language spoken by the Muskogee	a family of North American Indian languages spoken in the southeastern United States
a town in eastern Oklahoma on the Arkansas River
a member of the Muskhogean people formerly living in Georgia and eastern Alabama and constituting the core of the Creek Confederacy