Hupa vs Athabaskan

Hupa and Athabaskan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Hupa	Yes	No	No	No
Athabaskan	Yes	No	No	No

As nouns, Athabaskan is a hypernym of Hupa; that is, Athabaskan is a word with a broader meaning than Hupa:

Hupa: the Athapaskan language spoken by the Hupa
Athabaskan: a group of Amerindian languages (the name coined by an American anthropologist, Edward Sapir)

Other hypernyms of Hupa include Athabascan, Athapascan, Athapaskan, Athapaskan language.

As nouns, Athabaskan is a hypernym of Hupa; that is, Athabaskan is a word with a broader meaning than Hupa:

Hupa: a member of the Athapaskan people of the Trinity River valley in California
Athabaskan: a member of any of the North American Indian groups speaking an Athapaskan language and living in the subarctic regions of western Canada and central Alaska

Other hypernyms of Hupa include Athabascan, Athapascan, Athapaskan.

Hupa (noun)	Athabaskan (noun)
the Athapaskan language spoken by the Hupa	a group of Amerindian languages (the name coined by an American anthropologist, Edward Sapir)
a member of the Athapaskan people of the Trinity River valley in California	a member of any of the North American Indian groups speaking an Athapaskan language and living in the subarctic regions of western Canada and central Alaska