peeve vs get at

peeve is a noun but get at is not a noun.

Word	Noun	Adjective	Verb	Adverb
peeve	Yes	No	Yes	No
get at	No	No	Yes	No

As verbs, get at is a hypernym of peeve; that is, get at is a word with a broader meaning than peeve:

Other hypernyms of peeve include annoy, bother, chafe, devil, get to, gravel, irritate, nark, nettle, rag, rile, vex.

peeve (noun)	get at (noun)
an annoyed or irritated mood

peeve (verb)	get at (verb)
cause to be annoyed, irritated, or resentful	cause annoyance in; disturb, especially by minor irritations
	reach or gain access to
	influence by corruption