American spelling vs automatize

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

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

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

American spelling (verb)	automatize (verb)
	make automatic or control or operate automatically
	turn into an automaton