denominate vs denomination

denominate is not a noun while denomination is a noun.

Word	Noun	Adjective	Verb	Adverb
denominate	No	No	Yes	No
denomination	Yes	No	No	No

denominate (noun)	denomination (noun)
	identifying word or words by which someone or something is called and classified or distinguished from others
	a group of religious congregations having its own organization and a distinctive faith
	a class of one kind of unit in a system of numbers or measures or weights or money

denominate (verb)	denomination (verb)
assign a name or title to