Etymograph

English

heresiarch

Heresiarch comes from Ecclesiastical Latin haeresiarcha ‘heresiarch, leader of a heretical sect’, from Ancient Greek αἱρέω ‘to take, grasp, seize’, and ultimately from Proto-Indo-European *ser-.

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ser-‘to take, grasp, plunder’reconstructed
  2. Proto-Hellenicc. 2200–1600 BCE*həřřéyōreconstructed
  3. Ancient Greekc. 800–300 BCEαἱρέω‘to take, grasp, seize’
  4. Ancient Greek, derivedc. 800–300 BCEαἵρεσῐςhaíresĭs‘heresy’
  5. Byzantine Greekc. 600–1453αἱρεσιάρχηςhairesiárkhēs‘leader of a sect’
  6. Ecclesiastical Latinc. 200–1500haeresiarcha‘heresiarch, leader of a heretical sect’
  7. Frenchc. 1600–presenthérésiarque
  8. Englishearliest quotation 1838heresiarch

attested reconstructed ? uncertain or disputed

Lineage

  1. Proto-Indo-Europeanc. 4500–2500 BCE*ser-‘to take, grasp, plunder’reconstructed
  2. Proto-Hellenicc. 2200–1600 BCE*həřřéyōreconstructed
  3. Ancient Greekc. 800–300 BCEαἱρέω‘to take, grasp, seize’
  4. Ancient Greek, derivedc. 800–300 BCEαἵρεσῐςhaíresĭs‘heresy’
  5. Byzantine Greekc. 600–1453αἱρεσιάρχηςhairesiárkhēs‘leader of a sect’
  6. Ecclesiastical Latinc. 200–1500haeresiarcha‘heresiarch, leader of a heretical sect’
  7. Frenchc. 1600–presenthérésiarque
  8. Englishearliest quotation 1838heresiarch

Earliest quotation: 1838, James Henthorn Todd, Note D.—See Lecture I. p. 34. The Fratricelli, and Beguins.: “He died in 1223, and seems to have had…”

Formed from heresy + -arch

Ancient Greek αἵρεσις ‘choice, system of principles’

Latin haeresis

Old French heresie

Middle English heresie

English heresy

Linked words

through Proto-Indo-European *ser- ‘to take, grasp, plunder’

service, series, sort, serve, conservative, stream, hero, desert, insert, assertion, reservoir, sermon, conservatism, exert, assertive, concierge, observant, servitude, sorcery, sorcerer, conservator, sark, strudel, servile, serf, sere, 34 more

through Ancient Greek αἱρέω ‘to take, grasp, seize’

heretic, 7 more

Today it means

noun The founder of a heresy, or a major ecclesiastical proponent of such a heresy.

Language periods are conventional ranges, not dates for this word.

Etymograph / Proto-Indo-European *ser- / heresiarch