bagel (n.) Look up bagel at Dictionary.com
1919, from Yiddish beygl, from Middle High German boug- "ring, bracelet," from Old High German boug "a ring," related to Old English beag "ring" (in poetry, an Anglo-Saxon lord was beaggifa "ring-giver"), from Proto-Germanic *baugaz-, from PIE root *bheug- (3) "to bend," with derivatives referring to bent, pliable, or curved objects (such as Old High German biogan "to bend;" see bow (v.)).