ἀριθμοί (arithmoi)

ἀριθμοί is an Ancient Greek form of ἀριθμός, meaning “number”. It is the nominative plural masculine noun.

It can also be a form of ἀριθμέω, “count”. It is the 3rd person singular present active optative.

Found 294 times in the Ancient Greek texts on Socratos.

Where it is used

Diogenes Laertius, Vitae philosophorum 9.7.47: … τα. Μαθηματικὰ δὲ τάδε· Περὶ διαφορῆς γωνίης ἢ Περὶ ψαύσιος κύκλου καὶ σφαίρης. Περὶ γεωμετρίης. Γεωμετρικῶν. Ἀριθμοί. Περὶ ἀλόγων γραμμῶν καὶ ναστῶν α# β#. Ἐκπετάσματα.

Plutarch, Quomodo adulator ab amico internoscatur 7: … ς ἐν βιβλίοις ἐστὶ καὶ πώγων ποδήρης καθεῖται καὶ τριβωνοφορία τὸ χρῆμα καὶ ἀδιαφορία, καὶ διὰ στόματος οἵ τε ἀριθμοὶ καὶ τὰ ὀρθογώνια τρίγωνα Πλάτωνος. εἴ τε ῥᾴθυμός τις ἐμπέπαικεν αὖθις καὶ φιλοπότης καὶ πλούσιος, αὐτὰρ ὁ γυμ …

Plutarch, De Facie Quae in orbe Lunae Apparet 9: … τέρω τοσοῦτὸν ἐστιν, ὅσον οὐκ ἄν τις εἴποι μέτρον, ἀλλʼ ἐπιλείπουσιν ὑμᾶς τοὺς μαθηματικοὺς ἐκλογιζομένους οἱ ἀριθμοί, τῆς δὲ γῆς τρόπον τινὰ ψαύει καὶ περιφερομένη πλησίον ἅρματος ὥσπερ ἂν ἴχνος ἑλίσσεται φησὶν Ἐμπεδοκλῆς ἥ τε …

All forms of ἀριθμός (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.