archduke
/ˈɑːtʃˈdjuːk/noun
- historical a son of the Emperor of Austria〈史〉大公爵（奥地利帝国君主的儿子）。
派生词
archducal
adjectivearchduchy
noun词源
early 16th cent.: from Old French archeduc, from Merovingian Latin archidux, archiduc-, from archi- 'chief' + dux， duc- （see DUKE）.