dirndl (n.)youdaoicibaDictYouDict[dirndl 词源字典]
1937, from German dialectal diminutive of dirne "girl" (in dirndlkleid "peasant dress"), from a diminutive of Middle High German dierne "maid," from Old High German thiorna, which is related to Old English þegn (see thane).[dirndl etymology, dirndl origin, 英语词源]