ephor (n.)youdaoicibaDictYouDict[ephor 词源字典]
Spartan magistrate, 1580s, from Greek ephoros "overseer," from epi- "over" (see epi-) + horan "to see," possibly from PIE root *wer- (4) "to perceive" (see ward (n.)).[ephor etymology, ephor origin, 英语词源]