Origin: 1485–95; earlier haubert < Middle French hallebarde < Middle Low German helmbarde, equivalent to helm handle (cognate with helm1) + barde broadax (cognate with Middle High German barte)
late 15c., from M.Fr. hallebarde, from M.H.G. halmbarte "broad-axe with handle," from halm "handle" + barte "hatchet," from P.Gmc. bardoz beard." Alternative etymology traces first element to helm "helmet," making the weapon an axe for smashing helmets.