e 1 i 1 d 2 e 1 r 1
5 letters · 6 points in Scrabble
Meaning
noun duck of the northern hemisphere much valued for the fine soft down of the females
originFrom Icelandic æðar, genitive of æðr, probably reaching English via Swedish eider (now ejder), from a North Germanic root.
Etymology from Wiktionary, CC BY-SA 3.0