infatuation vs infatuate

infatuation is a noun but infatuate is not a noun.

Word	Noun	Adjective	Verb	Adverb
infatuation	Yes	No	No	No
infatuate	No	No	Yes	No

infatuation (noun)	infatuate (noun)
an object of extravagant short-lived passion
a foolish and usually extravagant passion or love or admiration
temporary love of an adolescent

infatuation (verb)	infatuate (verb)
	arouse unreasoning love or passion in and cause to behave in an irrational way