ἀπεχώρησαν (apechoresan)
ἀπεχώρησαν is an Ancient Greek form of ἀποχωρέω, meaning “go away, withdraw”. It is the 3rd person plural aorist active indicative.
Found 85 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.87.5: καὶ οἱ μὲν ἀπεχώρησαν ἐπ’ οἴκου διαπραξάμενοι ταῦτα, καὶ οἱ Ἀθηναίων πρέσβεις ὕστερον ἐφ’ ἅπερ ἦλθον χρηματίσαντες·
Cassius Dio Cocceianus, Historia Romana 51.5.3: καὶ ὅτι ἐπανῆλθε, μαθεῖν. ὡς γὰρ τότε ἐκ τῆς ναυμαχίας ἔφυγον, μέχρι μὲν τῆς Πελοποννήσου ὁμοῦ ἀφίκοντο, ἐντεῦθεν δὲ τῶν συνόντων τινάς, ὅσους ὑπώπτευον, ἀποπέμψαντες (πολλοὶ δὲ καὶ ἀκόντων αὐτῶν ἀπεχώρησανʼ Κλεοπάτρα μὲν ἐς τὴν Αἴγυπτον, μή τι τῆς συμφορᾶς σφων
All forms of ἀποχωρέω (conjugation table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.