Word Origin & History
duck"to plunge into" (trans.), c.1300; to suddenly go under water (intrans.), mid-14c., from presumed O.E. *ducan "to duck," found only in derivative duce (n.) "duck" (but there are cognate words in other Germanic languages, cf. Ger. tauchen "to dive"), from P.Gmc. *dukjan. Sense of "bend, stoop quickly"
EXPANDis first recorded in English 1520s. Related: Ducked; ducking.
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