Probably from deiknuo; right (as self-evident), i.e. Justice (the principle, a decision, or its execution) -- judgment, punish, vengeance.
see GREEK deiknuo
δίκη (dikē) − 1 Occurrence
δίκην (dikēn) − 2 Occurrences
καταδίκην (katadikēn) − 1 Occurrence