* '''Origin:''' 1275–1325; ME revelacion (< OF) < LL revélātiōn- (s. of revélātiō), equiv. to L revélāt(us) (ptp. of revélāre to reveal) + -iōn- -ion; <br><br> | * '''Origin:''' 1275–1325; ME revelacion (< OF) < LL revélātiōn- (s. of revélātiō), equiv. to L revélāt(us) (ptp. of revélāre to reveal) + -iōn- -ion; <br><br> |