Why Anglican..?

In the 5th century, Germanic peoples from southern Jutland migrated to England and founded the kingdoms of Northumbria, East Anglia, and Mercia. They were called the Angles (from the Latin "Angli," basically "of Germany"). Together with the Saxons, they forged Anglo-Saxon England. In Celtic, "Angles" became "Englis" and anything to do with those troublesome Englis was simply known in Medieval Latin as "Anglicanus." So, the Church in England was known as the Ecclesia Anglicanus, "the Church in England" or Anglican Church.

Today, we use the term "Anglican" to characterize the body of Churches originating from and having roots in the Church of England (such as the Protestant Episcopal Church) and in communion with the See of Canterbury; the world-wide Anglican Communion.