τῇσι (tesi)
τῇσι is an Ancient Greek form of ὁ, meaning “the; (Hom.) he, she, it; this, that”. It is the dative plural feminine article.
Found 451 times in the Ancient Greek texts on Socratos.
Where it is used
Apollonius Rhodius, Argonautica 1.627: τῇσι δὲ βουκόλιαί τε βοῶν χάλκειά τε δύνειν
Hippocrates, Prognosticon 24·2: … λόγον αὐτέοισι γίγνηται, ἐς τὴν τεσσαρεσκαιδεκάτην κρίνεται ἡ νοῦσος. γίγνεται δὲ ταῦτα τοῖσι μὲν ἀνδράσι καὶ τῆσι γυναιξὶν ἐν τοῖσι τριταίοισι μάλιστα· τοῖσι δὲ νεωτέροισι γίγνεται μὲν καὶ ἐν τουτέοισι, μᾶλλον δὲ ἐν τοῖσι ξ …
All forms of ὁ (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.