From Middle English bischop, bishop, bisshop, biscop, from Old English bisċop ("bishop"), from British Latin *biscopo or Vulgar Latin biscopus, from classical Latin episcopus ("overseer, supervisor"), from Ancient Greek ἐπίσκοπος ("overseer"), from ἐπί + σκοπός, used in Greek and Latin both generally and as a title of civil officers. Cognate with all European terms for the position in various Christian churches (see below); compare bisp.