syntax (n.)youdaoicibaDictYouDict[syntax 词源字典]
c. 1600, from French syntaxe (16c.) and directly from Late Latin syntaxis, from Greek syntaxis "a putting together or in order, arrangement, a grammatical construction," from stem of syntassein "put in order," from syn- "together" (see syn-) + tassein "arrange" (see tactics).[syntax etymology, syntax origin, 英语词源]