Algonquin vs Cheyenne

Algonquin and Cheyenne both are nouns.

Word	Noun	Adjective	Verb	Adverb
Algonquin	Yes	Yes	No	No
Cheyenne	Yes	No	No	No

As nouns, Cheyenne is a hyponym of Algonquin; that is, Cheyenne is a word with a more specific, narrower meaning than Algonquin:

Algonquin: family of North American Indian languages spoken from Labrador to South Carolina and west to the Great Plains
Cheyenne: the Algonquian language spoken by the Cheyenne

As nouns, Cheyenne is a hyponym of Algonquin; that is, Cheyenne is a word with a more specific, narrower meaning than Algonquin:

Algonquin: a member of any of the North American Indian groups speaking an Algonquian language and originally living in the subarctic regions of eastern Canada; many Algonquian tribes migrated south into the woodlands from the Mississippi River to the Atlantic coast
Cheyenne: a member of a North American Indian people living on the western plains (now living in Oklahoma and Montana)

Algonquin (noun)	Cheyenne (noun)
family of North American Indian languages spoken from Labrador to South Carolina and west to the Great Plains	the Algonquian language spoken by the Cheyenne
a member of any of the North American Indian groups speaking an Algonquian language and originally living in the subarctic regions of eastern Canada; many Algonquian tribes migrated south into the woodlands from the Mississippi River to the Atlantic coast	the capital and largest city of Wyoming; located in the southeastern corner of the state
	a member of a North American Indian people living on the western plains (now living in Oklahoma and Montana)

Algonquin (adjective)	Cheyenne (adjective)
of or relating to an Algonquian tribe or its people or language