discover vs discovery

discover is not a noun while discovery is a noun.

Word	Noun	Adjective	Verb	Adverb
discover	No	No	Yes	No
discovery	Yes	No	No	No

discover (noun)	discovery (noun)
	the act of discovering something
	a productive insight
	something that is discovered
	(law) compulsory pretrial disclosure of documents relevant to a case; enables one side in a litigation to elicit information from the other side concerning the facts in the case

discover (verb)	discovery (verb)
get to know or become aware of, usually accidentally
identify as in botany or biology, for example
make known to the public information that was previously known only to a few people or that was meant to be kept a secret
make a discovery, make a new finding
see for the first time; make a discovery
discover or determine the existence, presence, or fact of by perception with the eyes
find unexpectedly