exarchic
ˌeksärˈkik
Definitions
1. adjective
relating to an exarch, especially an Eastern Orthodox bishop or metropolitan who has authority over several churches or dioceses
“The exarchic council consisted of high-ranking officials from various Eastern Orthodox churches.”
2. noun
a system or government under the control of an exarch
“The empire’s exarchic system was eventually replaced by a more centralized form of government.”