Acacian

== English == === Etymology === From Acacius +‎ -an. === Pronunciation === (US) IPA(key): /əˈkeɪ.ʃn̩/, /əˈkeɪ.ʃi.n̩/ Rhymes: -eɪʃən, -eɪʃiən === Noun === Acacian (plural Acacians) A follower of Acacius of Caesarea, a 4th-century bishop. === Adjective === Acacian (not comparable) Of or relating to the Acacians. Relating to a rift that occurred in the early 6th century, between the Eastern and Western Christian churches, occurring during the rule of Patriarch Acacius of Constantinople.