eider duck的词源

英文词源

eider (n.)

type of duck, 1743, from German Eider or Dutch eider, both from Old Norse æþar, genitive of æþr "duck," according to Watkins from a North Germanic root *athi-, from Proto-Germanic *ethi-, from PIE "probable root" *eti- "eider duck."

中文词源

eider duck：绒鸭

来自PIE*eti, 绒鸭。

该词的英语词源请访问趣词词源英文版：eider duck 词源，eider duck 含义。