κοινοῦ (koinou)
κοινοῦ is an Ancient Greek form of κοινός, meaning “common, shared”. It is the genitive singular neuter adjective.
Found 273 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.60.4: … τος, πῶς οὐ χρὴ πάντας ἀμύνειν αὐτῇ, καὶ μὴ ὃ νῦν ὑμεῖς δρᾶτε· ταῖς κατ’ οἶκον κακοπραγίαις ἐκπεπληγμένοι τοῦ κοινοῦ τῆς σωτηρίας ἀφίεσθε, καὶ ἐμέ τε τὸν παραινέσαντα πολεμεῖν καὶ ὑμᾶς αὐτοὺς οἳ ξυνέγνωτε δι’ αἰτίας ἔχετε.
New Testament, Acts 10.15: καὶ φωνὴ πάλιν ἐκ δευτέρου πρὸς αὐτόν Ἃ ὁ θεὸς ἐκαθάρισεν σὺ μὴ κοίνου.
Arrian, Ἀλεξάνδρου Ἀνάβασις 1.6.9: … ιαβαίνει τὸν ποταμόν, τούς τε ὑπασπιστὰς ἅμα οἷ ἄγων καὶ τοὺς Ἀγριᾶνας καὶ τοὺς τοξότας καὶ τὴν Περδίκκου καὶ Κοίνου τάξιν.
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.