διὰ νήσων τὸν πλόον ἐποιεῦντο → they kept sailing through the islands
ἀποσβέννυμι, ἀποβλάπτω, ἐκπίπτω, ἀμοιρέω, ἀπολείπω, ἀκρωτηριάζω, ἀμαυρόω, διακρούω