χρώμεθα γὰρ πολιτείᾳ οὐ ζηλούσῃ τοὺς τῶν πέλας νόμους → we live under a form of government which does not emulate the institutions of our neighbours
liable to give account: P. and V. ὑπεύθυνος, P. ὑπαίτιος, ὑπόλογος, ἔνοχος.
the cause of: P. and V. αἴτιος (gen.); see liable.