professionalize vs American spelling

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

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

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

professionalize (verb)	American spelling (verb)
make professional or give a professional character to
become professional or proceed in a professional manner or in an activity for pay or as a means of livelihood