paleoethnography vs archaeology

paleoethnography and archaeology both are nouns.

Word	Noun	Adjective	Verb	Adverb
paleoethnography	Yes	No	No	No
archaeology	Yes	No	No	No

As nouns, archaeology is a hypernym of paleoethnography; that is, archaeology is a word with a broader meaning than paleoethnography:

paleoethnography: the ethnography of paleolithic humans
archaeology: the branch of anthropology that studies prehistoric people and their cultures

Other hypernyms of paleoethnography include archeology.

paleoethnography (noun)	archaeology (noun)
the ethnography of paleolithic humans	the branch of anthropology that studies prehistoric people and their cultures