American spelling vs territorialization

American spelling and territorialization both are nouns.

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

American spelling (noun)	territorialization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	the act of organizing as a territory