Achomawi vs Hokan

Achomawi and Hokan both are nouns.

Word	Noun	Adjective	Verb	Adverb
Achomawi	Yes	No	No	No
Hokan	Yes	No	No	No

As nouns, Hokan is a hypernym of Achomawi; that is, Hokan is a word with a broader meaning than Achomawi:

Achomawi: a member of the Achomawi community of northeastern California
Hokan: a member of a North American Indian people speaking one of the Hokan languages

Other hypernyms of Achomawi include Hoka.

Achomawi (noun)	Hokan (noun)
the Shastan language spoken by the Achomawi	a family of Amerindian languages spoken in California
a community of Native Americans who speak a Hokan language and live in northeastern California	a member of a North American Indian people speaking one of the Hokan languages
a member of the Achomawi community of northeastern California