ἐπεχείρησεν (epecheiresen)
ἐπεχείρησεν is an Ancient Greek form of ἐπιχειρέω, meaning “attempt, undertake”. It is the 3rd person singular aorist active indicative.
Found 82 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.128.3: … τον, τῷ μὲν λόγῳ ἐπὶ τὸν Ἑλληνικὸν πόλεμον, τῷ δὲ ἔργῳ τὰ πρὸς βασιλέα πράγματα πράσσειν, ὥσπερ καὶ τὸ πρῶτον ἐπεχείρησεν, ἐφιέμενος τῆς Ἑλληνικῆς ἀρχῆς.
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.