Elamitic vs natural language

Elamitic and natural language both are nouns.

Word	Noun	Adjective	Verb	Adverb
Elamitic	Yes	No	No	No
natural language	Yes	No	No	No

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

Elamitic: an extinct ancient language of unknown affinities; spoken by the Elamites
natural language: a human written or spoken language used by a community; opposed to e.g. a computer language

Other hypernyms of Elamitic include tongue.

Elamitic (noun)	natural language (noun)
an extinct ancient language of unknown affinities; spoken by the Elamites	a human written or spoken language used by a community; opposed to e.g. a computer language