βάκτρῳ δ' ἐρείδου περιφερῆ στίβον χθονός → support with a staff your steps that waver on the ground
1 curvar Hsch.s.u. γαυσῶσαι.2 en v. med. ser curvo de un hueso, Sor.Fract.158.4.
krümmen, Hesych.