SophroniayoudaoicibaDictYouDict[Sophronia 词源字典]
fem. proper name, from Greek sophronia, from sophron (genitive sophronos) "discreet, prudent, sensible, having control over sensual desires, moderate, chaste," literally "of sound mind," from sos "safe, sound, whole" + phren "midriff, heart, mind" (see phreno-).[Sophronia etymology, Sophronia origin, 英语词源]