remilitarization vs American spelling

remilitarization and American spelling both are nouns.

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

remilitarization (noun)	American spelling (noun)
the act of militarizing again	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')