ἀποδείξεις (apodeixeis)
ἀποδείξεις is an Ancient Greek form of ἀποδείκνυμι, meaning “to show forth, make known; appoint”.
It can also be a form of ἀπόδειξις, “display, demonstration, account”. It is the nominative plural feminine noun.
Found 92 times in the Ancient Greek texts on Socratos.
Where it is used
Diogenes Laertius, Vitae philosophorum 3.1.53: Ποιούμενος δὲ τὰς ἀποδείξεις πλείστῳ χρῆται τῷ τῆς ἐπαγωγῆς τρόπῳ, οὐ μὴν μονοτρόπῳ, ἀλλὰ διχῇ. ἔστι μὲν γὰρ ἐπαγωγὴ λόγος διά τινων ἀληθῶ …
Basil, Saint, Bishop of Caesarea, Epistulae 204·6: … ς διά τινων μεσιτῶν δυναμένων πιστῶς διακονήσασθαι τὰ ἡμέτερα· ἢ καὶ ἐγγράφους, εἰ δοκεῖ, ἀπαιτήσατε ἡμᾶς τὰς ἀποδεῖξεις. πάντως δὲ παντὶ τρόπῳ σπουδάσατε μὴ ἀνεξέταστα ταῦτα καταλιπεῖν. Πίστεως δὲ τῆς ἡμετέρας τίς ἂν καὶ γένοιτο …
All forms of ἀποδείκνυμι (conjugation 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.