ἀναψυχή
From LSJ
εἰς πέλαγος σπέρµα βαλεῖν καὶ γράµµατα γράψαι ἀµφότερος µόχθος τε κενὸς καὶ πρᾶξις ἄκαρπος → throwing seeds and writing letters at sea are both a vain and fruitless endeavor
English (LSJ)
ἡ,
A coolness, Pl.Lg.919a. 2 relief, respite, Id.Smp.176a, PLond. 1.42.19(ii B.C.); κακῶν from misery, E.Supp.615; πόνων Id.Ion 1604. 3 ventilation, Pl.Ti.84d, Arist.Fr.219.
German (Pape)
[Seite 216] ἡ, Abkühlung, Plat. Legg. XI, 919 a; daher κακῶν, Erholung, Eur. Suppl. 615; πόνων Ion. 1604; Plat. Conv. 176 a; das Athemschöpfen, Luftholen, Tim. 84 d; Ath. I, 24 e.