ἐκράτησαν (ekratesan)
ἐκράτησαν is an Ancient Greek form of κρατέω, meaning “rule, be master of, prevail”. It is the 3rd person plural aorist active indicative.
Found 126 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.11.1: … ἀπορίᾳ τόν τε στρατὸν ἐλάσσω ἤγαγον καὶ ὅσον ἤλπιζον αὐτόθεν πολεμοῦντα βιοτεύσειν, ἐπειδὴ δὲ ἀφικόμενοι μάχῃ ἐκράτησαν (δῆλον δέ· τὸ γὰρ ἔρυμα τῷ στρατοπέδῳ οὐκ ἂν ἐτειχίσαντο), φαίνονται δ’ οὐδ’ ἐνταῦθα πάσῃ τῇ δυνάμει χρησάμεν …
All forms of κρατέω (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.