jurisprudence vs subpoena duces tecum

jurisprudence and subpoena duces tecum both are nouns.

Word	Noun	Adjective	Verb	Adverb
jurisprudence	Yes	No	No	No
subpoena duces tecum	Yes	No	No	No

jurisprudence (noun)	subpoena duces tecum (noun)
the branch of philosophy concerned with the law and the principles that lead courts to make the decisions they do	a writ issued by a court at the request of one of the parties to a suit; it requires a witness to bring to court or to a deposition any relevant documents under the witness's control
the collection of rules imposed by authority