mariner (n.)youdaoicibaDictYouDict[mariner 词源字典]
mid-13c., from Anglo-French mariner, Old French marinier "seaman, sailor" (12c.), from Medieval Latin marinarius "sailor," from Latin marinus "of the sea" (see marine). Earlier and long more common than sailor. A sailor also could be a brimgeist in Old English.[mariner etymology, mariner origin, 英语词源]