federalisation vs federalise

federalisation is a noun but federalise is not a noun.

Word	Noun	Adjective	Verb	Adverb
federalisation	Yes	No	No	No
federalise	No	No	Yes	No

federalisation (noun)	federalise (noun)
the act of being put under federal control
the state of being under federal control

federalisation (verb)	federalise (verb)
	unite on a federal basis or band together as a league
	put under the control and authority of a federal government
	enter into a league for a common purpose