reside vs stay at

reside and stay at both are verbs.

Word	Noun	Adjective	Verb	Adverb
reside	No	No	Yes	No
stay at	No	No	Yes	No

As verbs, stay at is a hyponym of reside; that is, stay at is a word with a more specific, narrower meaning than reside:

Other hyponyms of reside include move in, squat, crash.

reside (verb)	stay at (verb)
make one's home in a particular place or community	reside temporarily
live (in a certain place)
be inherent or innate in