ὑπαναχώρησις
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)
εως, ἡ,
A gradual retirement, D.H.3.19 (pl.), Sor.1.68 (pl.), Hld.1.19.
German (Pape)
[Seite 1182] ἡ, das allmälige od. heimliche Zurückgehen, Sp.