tenderization vs American spelling

tenderization and American spelling both are nouns.

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

tenderization (noun)	American spelling (noun)
the act of making meat tender by pounding or marinating it	English orthography used in the United States (characterized by 'analyze', 'center', 'usable')