Cletus

The story

1. Ancient Greek · derived fromἀνάκλητος“invoked”
2. Latin · borrowed fromClētus
3. English todayCletus

Borrowed from Latin Clētus, short form of the papal name Anaclētus, from Ancient Greek ἀνάκλητος (anáklētos, “invoked”, from ἀνακαλέω (anakaléō) + -τός (-tós)).