δικαίαν (dikaian)
δικαίαν is an Ancient Greek form of δίκαιος, meaning “just, right, fair”. It is the accusative singular feminine adjective.
Found 152 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.87.1: ‘ἡ μὲν γενομένη ναυμαχία, ὦ ἄνδρες Πελοποννήσιοι, εἴ τις ἄρα δι’ αὐτὴν ὑμῶν φοβεῖται τὴν μέλλουσαν, οὐχὶ δικαίαν ἔχει τέκμαρσιν τὸ ἐκφοβῆσαι.
Pindar, Pythian 4.280: καὶ τὸ κλεεννότατον μέγαρον Βάττου δικαιᾶν
All forms of δίκαιος (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.