Word Origin & History
dwellO.E. dwellan "to mislead, deceive," originally "to make a fool of, lead astray," from P.Gmc. *dwaljanan (cf. O.N. dvöl "delay," dvali "sleep;" M.Du. dwellen "to stun, make giddy, perplex;" Dan. dvale "trance, stupor," dvaelbær "narcotic berry," source of M.E. dwale "nightshade"), from PIE
*dhwel-. Related to O.E. gedweola "error, heresy, madness." Sense shifted in M.E. through "hinder, delay," to "linger" (c.1200, as still in phrase to dwell upon), to "make a home" (mid-13c.). Related: Dwelled; dweller; dwells.