ἀμεθεξία
From LSJ
Ὅσον ζῇς, φαίνου, μηδὲν ὅλως σὺ λυποῦ· πρὸς ὀλίγον ἐστὶ τὸ ζῆν, τὸ τέλος ὁ χρόνος ἀπαιτεῖ. → While you live, shine; have no grief at all; life exists only for a short while, and time demands its toll.
English (LSJ)
ἡ,
A non-participation, τινός Corn.ND35, Procl. in Prm. p.559S.
German (Pape)
[Seite 120] ἡ, Theilnahmlosigkeit, Cornut.