ἐνηβάω
From LSJ
Εὐφήμει, ὦ ἄνθρωπε· ἁσμενέστατα μέντοι αὐτὸ ἀπέφυγον, ὥσπερ λυττῶντά τινα καὶ ἄγριον δεσπότην ἀποδράς → Hush, man, most gladly have I escaped this thing you talk of, as if I had run away from a raging and savage beast of a master
English (LSJ)
A spend one's youth in, Longus 3.13. II of plants, flourish in, νάπαισι δ' ἀνθέρικος ἐνηβᾷ Cratin.325, cf. Nic.Fr.85.2. III intr., ἐν hηβώhαις ἵπποις mares in the prime of youth, IG 5(1).213.15, al. (Sparta, v B.C.).