ἰδεῶν (ideon)

ἰδεῶν is an Ancient Greek form of ἰδέα, meaning “form, shape”. It is the genitive plural feminine noun.

Found 40 times in the Ancient Greek texts on Socratos.

Where it is used

Diogenes Laertius, Vitae philosophorum 3.1.13: καλὸν καὶ ἀγαθὸν καὶ δίκαιον καὶ τὰ τοιαῦτα ὑποθέσθαι· τρίτον τῶν ἰδεῶν συνιδεῖν ὅσαι πρὸς ἀλλήλας εἰσίν, οἷον ἐπιστήμην ἢ μέγεθος ἢ δεσποτείαν 〈ἐνθυμουμένους ὅτι τὰ παρʼ ἡμῖν διὰ τ …

All forms of ἰδέα (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.