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P. and V. ἴσως, τάχα.
to make as assertion less strong: P. and V. σχεδόν τι.
perhaps I do not put your nature to shame: V. σχεδόν τι τὴν σὴν οὐ καταισχύνω φύσιν (Sophocles, Electra 609).
perhaps you are right: P. κινδυνεύεις ἀληθῆ λέγειν (Plato, Symposium 205D).