ἁμαρτεῖν (hamartein)

ἁμαρτεῖν is an Ancient Greek form of ἁμαρτάνω, meaning “miss, fail, err”. It is the aorist active infinitive.

Found 96 times in the Ancient Greek texts on Socratos.

Where it is used

Thucydides, History of the Peloponnesian War 3.40.1: ‘οὔκουν δεῖ προθεῖναι ἐλπίδα οὔτε λόγῳ πιστὴν οὔτε χρήμασιν ὠνητήν, ὡς ξυγγνώμην ἁμαρτεῖν ἀνθρωπίνως λήψονται. ἄκοντες μὲν γὰρ οὐκ ἔβλαψαν, εἰδότες δὲ ἐπεβούλευσαν· ξύγγνωμον δ’ ἐστὶ τὸ ἀκούσιον.

All forms of ἁμαρτάνω (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.