militarise vs militarisation

militarise is not a noun while militarisation is a noun.

Word	Noun	Adjective	Verb	Adverb
militarise	No	No	Yes	No
militarisation	Yes	No	No	No

militarise (noun)	militarisation (noun)
	act of assembling and putting into readiness for war or other emergency:

militarise (verb)	militarisation (verb)
adopt for military use
lend a military character to (a country), as by building up a military force