ἐετῶς
From LSJ
διὰ νήσων τὸν πλόον ἐποιεῦντο → they kept sailing through the islands
English (LSJ)
A easily, Hsch., Suid. ἐεχμένη· συνεχομένη, Hsch. ἐϝέρην, v. εἴρω. ἔζελεν· ἔβαλεν, Id. (cf. ζέλλω). ἔζινεν· ἐπεσβέννυεν, Id.
Spanish (DGE)
adv. fácilmente, sin dificultad Hsch., Sud.