Klutz
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 16:39的版本 （建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=klutz+etymology&newwindow=1&hl=en ref] 1930s: from Yiddish klots ‘wooden block’. […”的新页面）
1930s: from Yiddish klots ‘wooden block’.
wiktionary
From Yiddish קלאָץ (klots, literally “wooden beam”); cognate to German Klotz(“block, lump”).
etymonline
klutz (n.)
1967, American English, from Yiddish klots "clumsy person, blockhead," literally "block, lump," from Middle High German klotz "lump, ball." Compare German klotz "boor, clod," literally "wooden block" (see clot (n.)).
