γέλως ἄκαιρος κλαυμάτων παραίτιος → ill-timed laughter causes tears (Menander)
or mowreb; from עָרַב; a raven (from its dusky hue): raven.or Owreb; the same as עֹרֵב; Oreb, the name of a Midianite and of the cliff near the Jordan: Oreb.