κατασχάζω

A. slit, cut open, στελέχη Thphr. HP 2.7.6; συκῆ κατασχασθεῖσα Id. CP 1.17.10, al.; κ. φλέβα open a vein, let blood, Gal. 19.139:—also κατα‐σχάω, scarify, Hp. Int. 22, Heliod. ap. Orib. 46.29.2.