ψεύσασθαι (pseusasthai)
ψεύσασθαι is an Ancient Greek form of ψεύδω, meaning “deceive; lie”. It is the aorist middle infinitive.
Found 54 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 6.12.1: … ταῦτα ὑπὲρ ἡμῶν δίκαιον ἐνθάδε εἶναι ἀναλοῦν, καὶ μὴ ὑπὲρ ἀνδρῶν φυγάδων τῶνδε ἐπικουρίας δεομένων, οἷς τό τε ψεύσασθαι καλῶς χρήσιμον καὶ τῷ τοῦ πέλας κινδύνῳ, αὐτοὺς λόγους μόνον παρασχομένους, ἢ κατορθώσαντας χάριν μὴ ἀξίαν εἰ …
Plutarch, Consolatio ad Apollonium 27: … κράτιστε πάντων καὶ μακαριστότατε, πρὸς τῷ μακαρίους καὶ εὐδαίμονας εἶναι τοὺς τετελευτηκότας νομίζειν καὶ τὸ ψεύσασθαί τι κατʼ αὐτῶν καὶ τὸ βλασφημεῖν οὐχ ὅσιον ὡς κατὰ βελτιόνων ἡγούμεθα καὶ κρειττόνων ἤδη γεγονότων. καὶ ταῦθʼ …
All forms of ψεύδω (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.