stater (n.)youdaoicibaDictYouDict[stater 词源字典]
ancient coin, late 14c., from Greek stater, from histanai "to fix, to place in a balance," hence "to weigh;" literally "to cause to stand," from PIE root *sta- "to stand, set down, make or be firm" (see stet). Once the name of a specific issue of coin, in ancient Greece it became a general name for the principal or standard coin in any place. [stater etymology, stater origin, 英语词源]