Meanings
adjectiveheresiac (comparative more heresiac, superlative most heresiac)
comparative more heresiac · superlative most heresiac
- rareheretical
Origin
- Medieval Latinhaeresiacus“heretical”
- Englishheresiac
From Medieval Latin haeresiacus (“heretical”).
More words from Medieval Latin
Full word history & related roots →Cite this entry
APA
heresiac. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/heresiac
MLA
“heresiac.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/heresiac. Accessed November 3, 2026.
Chicago
WatkinsX Dictionary, s.v. “heresiac,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/heresiac.
Source: heresiac on Wiktionary, CC BY-SA 4.0.