ἀναγκαίαν (anankaian)
ἀναγκαίαν is an Ancient Greek form of ἀναγκαῖος, meaning “necessary; close (kinsman)”. It is the accusative singular feminine adjective.
Found 95 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.61.3: προσκαθεζόμενοι δὲ καὶ αὐτοὶ τὴν Πύδναν ἐπολιόρκησαν μέν, ἔπειτα δὲ ξύμβασιν ποιησάμενοι καὶ ξυμμαχίαν ἀναγκαίαν πρὸς τὸν Περδίκκαν, ὡς αὐτοὺς κατήπειγεν ἡ Ποτείδαια καὶ ὁ Ἀριστεὺς παρεληλυθώς, ἀπανίστανται ἐκ τῆς Μακεδονίας,
All forms of ἀναγκαῖος (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.