"court of judicature," 1570s, from noun use of Late Latin iudicatorius "judicial, pertaining to judging," from iudicat-, past participle stem of Latin iudicare "to judge," related to iudicem "a judge" (see judge (n.)). As an adjective, 1640s, from French judicatoire.
judgment
judgmental
judicable
judication
judicative
judicatory
judicature
judicial
judiciary
judicious
Judith