ptyalize vs American spelling

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

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

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

ptyalize (verb)	American spelling (verb)
expel or eject (saliva or phlegm or sputum) from the mouth