American spelling vs ptyalize

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

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

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

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