ὑάλωμα
From LSJ
μηδενὶ συμφορὰν ὀνειδίσῃς, κοινὴ γὰρ ἡ τύχη καὶ τὸ μέλλον ἀόρατον → never mock a disaster, fate is common to all and the future unknown
English (LSJ)
ατος, τό,
A glazing of the eye, a disease of horses, Hippiatr.11.
German (Pape)
[Seite 1168] τό, die Verglasung des Auges, das Glasange, eine Pferdekrankheit, Hippiatr.