British spelling vs anathemise

British spelling is a noun but anathemise is not a noun.

Word	Noun	Adjective	Verb	Adverb
British spelling	Yes	No	No	No
anathemise	No	No	Yes	No

British spelling (noun)	anathemise (noun)
English orthography used in the UK, Ireland and most of the Commonwealth (characterized by 'analyse', 'centre' and 'useable')

British spelling (verb)	anathemise (verb)
	curse or declare to be evil or anathema or threaten with divine punishment
	wish harm upon; invoke evil upon