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heresiarch

American  
[huh-ree-zee-ahrk, -see-, her-uh-see-] / həˈri ziˌɑrk, -si-, ˈhɛr ə si- /

noun

  1. a leader in heresy; the leader of a heretical sect.


heresiarch British  
/ hɪˈriːzɪˌɑːk /

noun

  1. the leader or originator of a heretical movement or sect

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of heresiarch

1615–25; < Late Latin haeresiarcha < Greek hairesiarchḗs the leader of a school, equivalent to haíresi ( s ) heresy + -archēs -arch

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

His first encounter was with the heresiarch Gottschalk, whose predestinarian doctrines claimed to be modelled on those of St Augustine.

From Encyclopaedia Britannica, 11th Edition, Volume 13, Slice 4 "Hero" to "Hindu Chronology" by Various

All their efforts might well be needed, for Peter was succeeded by a yet more formidable heresiarch.

From A History of The Inquisition of The Middle Ages; volume I by Lea, Henry Charles

His second letter to that heresiarch, and his letter to the Orientals, were adopted by the general councils of Ephesus and Chalcedon, and are a rule of the Catholic faith.

From The Lives of the Fathers, Martyrs, and Principal Saints January, February, March by Butler, Alban

The heresiarch is called upon to explain his doctrines.

From Saint Athanasius The Father of Orthodoxy by Forbes, F. A. (Frances Alice)

Leo's Tome, or letter to Flavian, contains a lucid statement of the catholic doctrine of the incarnation, and an acute analysis of the system of Eutyches, the heresiarch.

From Monophysitism Past and Present A Study in Christology by Luce, A. A. (Arthur Aston)

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