eat into vs get at

eat into and get at both are verbs.

Word	Noun	Adjective	Verb	Adverb
eat into	No	No	Yes	No
get at	No	No	Yes	No

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

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

eat into (verb)	get at (verb)
gnaw into; make resentful or angry	cause annoyance in; disturb, especially by minor irritations
	reach or gain access to
	influence by corruption