obscurity
From LSJ
πάντα χωρεῖ καὶ οὐδὲν μένει καὶ δὶς ἐς τὸν αὐτὸν ποταμὸν οὐκ ἂν ἐμβαίης → all things move and nothing remains still, and you cannot step twice into the same stream
English > Greek (Woodhouse)
subs.
Darkness: P. and V. σκότος, ὁ, or τό, P. τὸ σκοτεινόν, Ar. and V. κνέφας, τό (also Xen.), ὄρφνη, ἡ. Unintelligibility: P. ἀσάφεια, ἡ. Baseness (of origin): P. and V. δυσγένεια, ἡ (Plat.), P. ταπεινότης, ἡ. Ingloriousness: P. and V. ἀδοξία, ἡ. Obscurity of position: P. ἀξιώματος ἀφάνεια (Thuc. 2, 37).