British spelling vs cognise

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

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

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

British spelling (verb)	cognise (verb)
	be cognizant or aware of a fact or a specific piece of information; possess knowledge or information about