δυσαυξής
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)
ές,
A hardly or slowly growing, Arist.Aud.802a25, Thphr.CP1.8.4, J.AJ3.1.3:— also δῠσ-αύξητος, ον, Thphr.CP1.8.2.