jurisdiction vs jurisdictional

jurisdiction is a noun but jurisdictional is not a noun.

Word	Noun	Adjective	Verb	Adverb
jurisdiction	Yes	No	No	No
jurisdictional	No	Yes	No	No

jurisdiction (noun)	jurisdictional (noun)
(law) the right and power to interpret and apply the law
in law; the territory within which power can be exercised

jurisdiction (adjective)	jurisdictional (adjective)
	restricted to the geographic area under a particular jurisdiction