ἐκθαμβόομαι
From LSJ
ὄρνιθι γὰρ καὶ τὴν τότ᾽ αἰσίῳ τύχην παρέσχες ἡμῖν → for it was by a good omen that you provided that past fortune to us
Spanish (DGE)
espantarse, aterrorizarse πῶς ἀπὸ τοῦ αἰῶνος κοιμώμενοι ἐκθαμβωθέντες ἐξυπνίσθητε; Ast.Soph.Hom.31.8.