θαλασσόβιος
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
Greek (Liddell-Scott)
θαλασσόβιος: -ον, ὁ ἐν τῇ θαλάσσῃ ζῶν, ἰχθύες Κωνστ. Μανασσ. Χρ. σ. 22.