ἐπεξήγησις
From LSJ
λύπης ἰατρός ἐστιν ὁ χρηστὸς φίλος → a true friend is grief's physician, a worthy friend is a physician to your pain
English (LSJ)
εως, ἡ,
A detailed account, Phoeb.Fig.1.3, Sch.Il.11.221. 2 explanation, Corn.ND9.
German (Pape)
[Seite 916] ἡ, die hinzugefügte Erklärung, Schol. Ar. Nubb. 127 u. Sp.