κοιναί (koinai)

κοιναί is an Ancient Greek form of κοινός, meaning “common, shared”. It is the nominative plural feminine adjective.

Found 51 times in the Ancient Greek texts on Socratos.

Where it is used

Thucydides, History of the Peloponnesian War 4.65.2: οἱ δὲ τῶν Ἀθηναίων ξύμμαχοι παρακαλέσαντες αὐτῶν τοὺς ἐν τέλει ὄντας εἶπον ὅτι ξυμβήσονται καὶ αἱ σπονδαὶ ἔσονται κἀκείνοις κοιναί. ἐπαινεσάντων δὲ αὐτῶν ἐποιοῦντο τὴν ὁμολογίαν, καὶ αἱ νῆες τῶν Ἀθηναίων ἀπέπλευσαν μετὰ ταῦτα ἐκ Σικελίας.

Diogenes Laertius, Vitae philosophorum 5.1.27: Πολιτεῖαι πόλεων δυοῖν δεούσαιν ρξʼ 〈κοιναὶ〉 καὶ ἴδιαι, δημοκρατικαί, ὀλιγαρχικαί, ἀριστοκρατικαὶ καὶ τυραννικαί. Ἐπιστολαὶ πρὸς Φίλιππον. Σηλυμβρίων ἐπι …

All forms of κοινός (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.