ἄρχουσι (archousi)
ἄρχουσι is an Ancient Greek form of ἄρχω, meaning “to begin; to rule, lead”.
It can also be a form of ἄρχων, “ruler, magistrate”. It is the dative plural masculine noun.
Found 209 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.57.6: … υς ὁπλίτας ἐπὶ τὴν γῆν αὐτοῦ, Ἀρχεστράτου τοῦ Λυκομήδους μετ’ ἄλλων † δέκα † στρατηγοῦντος) ἐπιστέλλουσι τοῖς ἄρχουσι τῶν νεῶν Ποτειδεατῶν τε ὁμήρους λαβεῖν καὶ τὸ τεῖχος καθελεῖν, τῶν τε πλησίον πόλεων φυλακὴν ἔχειν ὅπως μὴ ἀπ …
Xenophon, Memorabilia 4.4.1: … πεκρύπτετο ἣν εἶχε γνώμην, ἀλλὰ καὶ ἔργῳ ἀπεδείκνυτο, ἰδίᾳ τε πᾶσι νομίμως τε καὶ ὠφελίμως χρώμενος καὶ κοινῇ ἄρχουσί τε ἃ οἱ νόμοι προστάττοιεν πειθόμενος καὶ κατὰ πόλιν καὶ ἐν ταῖς στρατείαις οὕτως ὥστε διάδηλος εἶναι παρὰ το …
All forms of ἄρχω (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.