Australian spelling vs hypostatise

Australian spelling is a noun but hypostatise is not a noun.

Word	Noun	Adjective	Verb	Adverb
Australian spelling	Yes	No	No	No
hypostatise	No	No	Yes	No

Australian spelling (noun)	hypostatise (noun)
English orthography used in Australia (characterized by 'analyse', 'centre', 'usable')

Australian spelling (verb)	hypostatise (verb)
	construe as a real existence, of a conceptual entity