American spelling vs digitalize

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

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

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

American spelling (verb)	digitalize (verb)
	administer digitalis such that the patient benefits maximally without getting adverse effects
	put into digital form, as for use in a computer