exhort (v.)youdaoicibaDictYouDict[exhort 词源字典]
c. 1400, "to exhort, encourage," from Old French exhorer (13c.) and directly from Latin exhortari "to exhort, encourage, stimulate" (see exhortation). Related: Exhorted; exhorting.[exhort etymology, exhort origin, 英语词源]