τὸ ἀνάλημμα καὶ τὴν ἐπ' αὐτοῦ κερκίδα → the retaining wall and the wedge of theatre seats supported by it
ἐκμοχλεύω ;; ἐκκόπτω ;; ἐκβάλλω ;; ἐξαράσσω ;; ἐξαράττω ;; ἀνακλάω