Ἥρων
From LSJ
Ὁ μὲν βίος βραχύς, ἡ δὲ τέχνη μακρή, ὁ δὲ καιρὸς ὀξύς, ἡ δὲ πεῖρα σφαλερή, ἡ δὲ κρίσις χαλεπή → Life is short, art long, opportunity fleeting, experience misleading and judgment difficult
English (LSJ)
ωνος, ὁ, name of a god, BCH24.374 (Bithynia), Annales du Service 20.238 (Theadelphia), etc.; also Ἥρως, ωος, ὁ, Epigr.Gr.841 (Thrace), Call.Epigr.26.