πλείστοις (pleistois)
πλείστοις is an Ancient Greek form of πλεῖστος, meaning “most, greatest”. It is the dative plural masculine adjective.
Found 196 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 6.30.1: μετὰ δὲ ταῦτα θέρους μεσοῦντος ἤδη ἡ ἀναγωγὴ ἐγίγνετο ἐς τὴν Σικελίαν. τῶν μὲν οὖν ξυμμάχων τοῖς πλείστοις καὶ ταῖς σιταγωγοῖς ὁλκάσι καὶ τοῖς πλοίοις καὶ ὅση ἄλλη παρασκευὴ ξυνείπετο πρότερον εἴρητο ἐς Κέρκυραν ξυλλ …
All forms of πλεῖστος (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.