ιεράρχης

Etymology
from Hellenistic Koine

Noun

 * 1) a high priest
 * 2) hierarch
 * expression:
 * are the three theologians Mέγας Bασίλειος (Basil of Caesarea), Iωάννης Xρυσόστομος (John Chrysostom) and Γρηγόριος Nαζιανζηνός (Gregory of Nazianus)