be in one's prime

From LSJ

Καλὸν τὸ καιροῦ παντὸς εἰδέναι μέτρον → Occasionis nosse res pulchra est modum → Schön ist's, das Maß zu kennen jeder rechten Zeit

Menander, Monostichoi, 273

English > Greek (Woodhouse Extra)

ἡβᾶν, ἀκμάζειν