collectivize vs American spelling

collectivize is not a noun while American spelling is a noun.

Word	Noun	Adjective	Verb	Adverb
collectivize	No	No	Yes	No
American spelling	Yes	No	No	No

collectivize (noun)	American spelling (noun)
	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')

collectivize (verb)	American spelling (verb)
bring under collective control; of farms and industrial enterprises