American spelling vs cannulization

American spelling and cannulization both are nouns.

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

American spelling (noun)	cannulization (noun)
English orthography used in the United States (characterized by 'analyze', 'center', 'usable')	the insertion of a cannula or tube into a hollow body organ