ἐνέχυρος
From LSJ
μή μοι θεοὺς καλοῦσα βουλεύου κακῶς· πειθαρχία γάρ ἐστι τῆς εὐπραξίας μήτηρ, γυνὴ Σωτῆρος· ὦδ᾽ ἔχει λόγος → When you invoke the gods, do not be ill-advised. For Obedience is the mother of Success, wife of Salvation—as the saying goes.
Spanish (DGE)
-ον
1 seguro, asegurado οὔτε ἔχομεν σαφῶς ἐνέχυρον τὴν ἔκβασιν Rom.Mel.47.ιαʹ.3.
2 adv. ἐνεχύρως = con garantías, con seguridad διὰ τὸ ... μηθὲν ἐγγύτερον ἐ. θεωρεῖσθαι Peripl.M.Rubri 43.