ignite vs ignition

ignite is not a noun while ignition is a noun.

Word	Noun	Adjective	Verb	Adverb
ignite	No	No	Yes	No
ignition	Yes	No	No	No

ignite (noun)	ignition (noun)
	the act of setting something on fire
	the mechanism that ignites the fuel in an internal-combustion engine
	the process of initiating combustion or catching fire

ignite (verb)	ignition (verb)
start or maintain a fire in
arouse or excite feelings and passions
cause to start burning; subject to fire or great heat
start to burn or burst into flames