epigonation

The term "epigonation" refers to a specific religious vestment within the Eastern Orthodox Church. It is a rhombic piece of clothing, typically made of stiff material, worn by bishops and other high-ranking clergy on their right hip. The epigonation serves as a symbol of authority and rank. The word's etymology traces back to Greek terms related to the knee, suggesting a historical connection to a protective covering.1

It is important to distinguish "epigonation" from "epigone," which means a follower or an inferior imitator, and "epigonic," an adjective describing something imitative.23