itinerate (v.)youdaoicibaDictYouDict[itinerate 词源字典]
c. 1600, from Late Latin itineratus, past participle of itinerare "to travel" (see itinerant). Especially "to travel from place to place preaching" (1775). Related: Itinerated; itinerating.[itinerate etymology, itinerate origin, 英语词源]