τὸ σὸν εἰς ἡμᾶς ἐνδιάθετον → your disposition towards us
lightness, substantive P. κουφότης, ἡ (Plato), ἐλαφρότης, ἡ (Plato).
lightness of conduct: P. and V. ὕβρις, ἡ.