paediatric vs British spelling

paediatric is not a noun while British spelling is a noun.

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

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

paediatric (adjective)	British spelling (adjective)
of or relating to the medical care of children