Word Origin & History
decant1630s, "pour off the clear liquid from a solution by gently tipping the vessel," originally an alchemical term, from Fr. decanter, from M.L. decanthare, from canthus "corner, lip of a jug," from Gk. kanthos "corner of the eye," on a perceived resemblance between the beaked lip of a jug and the corner
of the eye.