περιῆσαν (periesan)
περιῆσαν is an Ancient Greek form of περίειμι, meaning “be superior; survive”. It is the 3rd person plural imperfect active indicative.
Found 38 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.89.3: … σκευάζοντο καὶ τὰ τείχη· τοῦ τε γὰρ περιβόλου βραχέα εἱστήκει καὶ οἰκίαι αἱ μὲν πολλαὶ ἐπεπτώκεσαν, ὀλίγαι δὲ περιῆσαν, ἐν αἷς αὐτοὶ ἐσκήνωσαν οἱ δυνατοὶ τῶν Περσῶν.
Xenophon, Hellenica 4.5.10: … τέθνασαν ἐν χώρᾳ ἢ υἱοὶ ἢ πατέρες ἢ ἀδελφοί· οὗτοι δʼ ὥσπερ νικηφόροι λαμπροὶ καὶ ἀγαλλόμενοι τῷ οἰκείῳ πάθει περιῇσαν.
All forms of περίειμι (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.