causa vs proceedings

causa and proceedings both are nouns.

Word	Noun	Adjective	Verb	Adverb
causa	Yes	No	No	No
proceedings	Yes	No	No	No

As nouns, proceedings is a hypernym of causa; that is, proceedings is a word with a broader meaning than causa:

causa: a comprehensive term for any proceeding in a court of law whereby an individual seeks a legal remedy
proceedings: (law) the institution of a sequence of steps by which legal judgments are invoked

Other hypernyms of causa include legal proceeding, proceeding.

causa (noun)	proceedings (noun)
a comprehensive term for any proceeding in a court of law whereby an individual seeks a legal remedy	(law) the institution of a sequence of steps by which legal judgments are invoked
	a written account of what transpired at a meeting