Origin: 19th c. < Northern dial. < ME swough < OE swogan, to sound < ? IE base *(s)waĝh-: see echo
Origin: ME swowen, soghen < OE swogan, to sound
See sough in American Heritage Dictionary 4
intransitive verb soughed, sough·ing, soughs
Origin: Middle English swowen, soughen
Origin: , from Old English swōgan.
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