ἐπιστολαί (epistolai)
ἐπιστολαί is an Ancient Greek form of ἐπιστολή, meaning “letter, message”. It is the nominative plural feminine noun.
Found 58 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 8.51.2: καὶ οἱ μὲν τὸν τειχισμόν τε παρεσκευάζοντο καὶ ἐκ τοῦ τοιούτου, καὶ ὣς μέλλουσα, Σάμος θᾶσσον ἐτειχίσθη· αἱ δὲ παρὰ τοῦ Ἀλκιβιάδου ἐπιστολαὶ οὐ πολὺ ὕστερον ἧκον ὅτι προδίδοταί τε τὸ στράτευμα ὑπὸ Φρυνίχου καὶ οἱ πολέμιοι μέλλουσιν ἐπιθήσεσθαι.
Diogenes Laertius, Vitae philosophorum 1.7.99: … ος τοῖς σοφοῖς “Πολλὰ χάρις τῷ Πυθοῖ Ἀπόλλωνι τοῦ εἰς ἓν ἐλθόντας εὑρεῖν. ἀξοῦντί τε καὶ ἐς Κόρινθον ταὶ ἐμαὶ ἐπιστολαί. ἐγὼν δὲ ὑμᾶς ἀποδέχομαι, ὡς ἴστε αὐτοί, ὅτι δαμοτικώτατα. πεύθομαι ὡς πέρυτι ἐγένετο ὑμῶν ἁλία παρὰ τὸν Λυδὸ …
All forms of ἐπιστολή (declension 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.