невозможность

From LSJ

γῆ θηρίοις μᾶλλον ἢ ἀνθρώποις σύμμετροςregion more fitting to beasts than men

Source

Russian > Greek

ἀδυναμία, ἀδυναμίη, ἀδυνασία, ἀδυνασίη, ἀδύνατον