depend vs dependent

depend is not a noun while dependent is a noun.

Word	Noun	Adjective	Verb	Adverb
depend	No	No	Yes	No
dependent	Yes	Yes	No	No

depend (noun)	dependent (noun)
	a person who relies on another person for support (especially financial support)

depend (adjective)	dependent (adjective)
	relying on or requiring a person or thing for support, supply, or what is needed
	(of a clause) unable to stand alone syntactically as a complete sentence
	addicted to a drug
	contingent on something else
	being under the power or sovereignty of another or others
	held from above and hanging down

depend (verb)	dependent (verb)
have faith or confidence in
be contingent upon (something that is elided)