forfeit
From LSJ
subs.
Fine: P. and V. ζημία, ἡ. v. trans. Ar. and P. ἀποβάλλειν. P. and V. ἀπολλύναι. By grudging you the recovery of what is your own they have forfeited their own liberty: P. τοῦ κομίσασθαι τὰ ὑμέτερα ὑμῖν φθονήσαντες, τὴν ἑαυτῶν ἐλευθερίαν ἀπολωλέκασι (Dem. 194).