ὀλίγοι τινὲς ὧν ἐντετύχηκα → a very few whom I've met
-pe: an enclitic particle with an intensive force Sauscr. -pa, -pi, which is similarly used; cf. -que, as in prope, nempe, quippe; and appearing as p in quispiam, uspiam, etc. (cf. Corss. Ausspr. 2, 846).