American spelling vs federalize

American spelling is a noun but federalize is not a noun.

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

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

American spelling (verb)	federalize (verb)
	unite on a federal basis or band together as a league
	put under the control and authority of a federal government
	enter into a league for a common purpose