Meaning and usage of the word patriarch in English

The word "patriarch" originated from the Greek language and was first used in the Christian context in the fourth century. It comes from the Greek words "patēr," which means "father," and "arche," which means "leader" or "ruler." In Christian theology, a patriarch is a senior bishop or church leader who exercises authority over a patriarchate, which is a territorial church organization. The role of the patriarch is to oversee the spiritual well-being of the people in his jurisdiction and to guide them in their religious practices. The concept of patriarchs in other religions, such as Judaism and Islam, has similar roots. In Judaism, a patriarch is a religious leader who descended from the biblical figures Abraham, Isaac, and Jacob. In Islam, a patriarch is known as an "akhund," a revered religious leader in traditional Sufi communities. Today, there are several recognized patriarchates in the Orthodox Church, including the Greek Orthodox Church, the Oriental Orthodox Churches, and the Eastern Catholic Churches. The role and authority of patriarchs vary among these churches, but they all share a common heritage and a commitment to preserving the traditions of their faiths.