τέσσαρσι (tessarsi)
τέσσαρσι is an Ancient Greek form of τέσσαρες, meaning “four”. It is the dative plural feminine noun.
Found 33 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.116.1: … ν τῶν Φοινισσῶν νεῶν οἰχόμεναι, αἱ δὲ ἐπὶ Χίου καὶ Λέσβου περιαγγέλλουσαι βοηθεῖν), τεσσαράκοντα δὲ ναυσὶ καὶ τέσσαρσι Περικλέους δεκάτου αὐτοῦ στρατηγοῦντος ἐναυμάχησαν πρὸς Τραγίᾳ τῇ νήσῳ Σαμίων ναυσὶν ἑβδομήκοντα, ὧν ἦσαν αἱ …
Appianus of Alexandria, Syrian Wars 6.30: … ʼ ἑαυτοῦ κριθῆναι, τὸν ποταμὸν ἐπέρα μάλα θρασέως, καὶ σταδίους εἴκοσιν ἀπʼ Ἀντιόχου διασχὼν ἐστρατοπέδευσεν. τέσσαρσί τε ἡμέραις ἐφεξῆς ἐξέτασσον ἑκάτεροι παρὰ τὸν χάρακα τὸν ἑαυτῶν, καὶ μάχης οὐ κατῆρχον. τῇ πέμπτῃ δὲ ὁ Δομίτι …
All forms of τέσσαρες (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.