Magistrate

In modern usage, a magistrate is a judge or lawyer who hears cases in courts. In the United Kingdom, the term magistrate usually refers to a volunteer of the Magistrates' Courts, whereas in North America it refers to an officer of the state. Formerly, in ancient Rome, a magistratus was one of the highest ranking government officers and possessed both judicial and executive powers. Today, in common law systems, a magistrate has limited law enforcement and administration authority. In civil law systems, a magistrate may be a judge in a superior court, where the magistrates' court might have jurisdiction over civil and criminal cases. A related but not always equivalent term is chief magistrate which historically can denote a political and administrative officer.

Etymology

Magistrate derives from the Middle English word magistrat, denoting a "civil officer in charge of administrating laws" (c.1374); from the Old French magistrat; from the Latin magistratus, which derives from magister (master), from the root of magnus (great).