ἰσχυροί (ischyroi)
ἰσχυροί is an Ancient Greek form of ἰσχυρόω, meaning “strengthen”. It is the 2nd person singular present middle/passive subjunctive.
Found 26 times in the Ancient Greek texts on Socratos.
Where it is used
Plutarch, Solon 12.2: ἐκ τούτου δὲ κληθέντες ἐναγεῖς ἐμισοῦντο· καὶ τῶν Κυλωνείων οἱ περιγενόμενοι πάλιν ἦσαν ἰσχυροί, καὶ στασιάζοντες ἀεὶ διετέλουν πρὸς τοὺς ἀπὸ τοῦ Μεγακλέους. ἐν δὲ τῷ τότε χρόνῳ τῆς στάσεως ἀκμὴν λαβούσης …
Plutarch, Aemilius Paulus 39.8: ὅσοι γοῦν κατὰ τύχην παρῆσαν Ἰβήρων καὶ Λιγύων καὶ Μακεδόνων, οἱ μὲν ἰσχυροὶ τὰ σώματα καὶ νέοι διαλαβόντες τὸ λέχος ὑπέδυσαν καὶ παρεκόμιζον, οἱ δὲ πρεσβύτεροι συνηκολούθουν ἀνακαλούμενοι τὸν Αἰμίλιον εὐεργέτην καὶ σωτῆρα τῶν πατρίδων.
All forms of ἰσχυρόω (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.