interpellate vs interpellation

interpellate is not a noun while interpellation is a noun.

Word	Noun	Adjective	Verb	Adverb
interpellate	No	No	Yes	No
interpellation	Yes	No	No	No

interpellate (noun)	interpellation (noun)
	the action of interjecting or interposing an action or remark that interrupts
	(parliament) a parliamentary procedure of demanding that a government official explain some act or policy

interpellate (verb)	interpellation (verb)
question formally about policy or government business