ἡβᾶν
From LSJ
ἡ Νέμεσις προλέγει τῷ πήχεϊ τῷ τε χαλινῷ μήτ' ἄμετρόν τι ποιεῖν μήτ' ἀχάλινα λέγειν → Nemesis warns us by her cubit-rule and bridle neither to do anything without measure nor to be unbridled in our speech
Greek > English (Woodhouse Verbs Reversed)
(see also ἡβάω): be adolescent, be in bloom of youth, be in one's prime, be in the flower of youth, be in the prime of life, be in the prime of youth, be of age, be vigorous, be young, have reached manhood