etymology vs linguistics

etymology and linguistics both are nouns.

Word	Noun	Adjective	Verb	Adverb
etymology	Yes	No	No	No
linguistics	Yes	No	No	No

As nouns, linguistics is a hypernym of etymology; that is, linguistics is a word with a broader meaning than etymology:

etymology (noun)	linguistics (noun)
the study of the sources and development of words	the scientific study of language
a history of a word	the humanistic study of language and literature