δυνήσεσθαι (dynesesthai)
δυνήσεσθαι is an Ancient Greek form of δύναμαι, meaning “to be able, can”. It is the future middle infinitive.
Found 62 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 7.36.6: … οσίοις)· περιπλεῦσαι δὲ ἐς τὴν εὐρυχωρίαν, σφῶν ἐχόντων τὴν ἐπίπλευσιν ἀπὸ τοῦ πελάγους τε καὶ ἀνάκρουσιν, οὐ δυνήσεσθαι αὐτούς, ἄλλως τε καὶ τοῦ Πλημμυρίου πολεμίου τε αὐτοῖς ἐσομένου καὶ τοῦ στόματος οὐ μεγάλου ὄντος τοῦ λιμένος …
Cassius Dio Cocceianus, Historia Romana 37.56.1: … ύτων δὴ οὖν ἕνεκα καὶ ὁ Καῖσαρ τότε τε αὐτοὺς ὑπῆλθε καὶ μετὰ τοῦτο ἀλλήλοις κατήλλαξεν. οὔτε γὰρ δίχα τούτων δυνήσεσθαί τι ἀεὶ καὶ οὐκ ἂν θατέρῳ ποτὲ αὐτῶν προσκροῦσαι ἐνόμιζεν, οὔτʼ αὖ ἐφοβήθη μὴ καὶ συμφρονήσαντες κρείττους αὑτ …
All forms of δύναμαι (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.