Where does “antiheretic” come from?

antiheretic (English) comes from English heretic, from Polish heretyk, from Old French eretique, from Medieval Latin haereticus, from Ancient Greek αἱρετικός, from Ancient Greek αἱρέω, from Proto-Hellenic həřřéyō, from Proto-Indo-European sēr- — to flow; to guard; to bind, to tie together.

antiheretic (English): Opposing heresy

Definitions

  1. Opposing heresy

Ancestry of “antiheretic”, step by step

antiheretic traces back through two separate lines of ancestry.

via English heretic

StepLanguageWordMeaning
1EnglishhereticSomeone who believes contrary to the fundamental...
2Polishheretykheretic
3Old Frencheretique
4Medieval Latinhaereticusheretical; heretic
5Ancient Greekαἱρετικόςable to choose, factious
6Ancient Greekαἱρέωto take, grasp, seize; to win, gain; to convict,...
7Proto-Hellenichəřřéyō
8Proto-Indo-Europeansēr-to flow
9Proto-Indo-Europeanser-to flow; to guard; to bind, to tie together

via English anti

StepLanguageWordMeaning
1EnglishantiOpposed to something; That has a torsion angle...
2Englishanti-Against, hostile to; Contrasting with the norm;...
3Ancient Greekἀντι-anti-, against; like, reminiscent of
4Ancient Greekᾰ̓ντῐ́opposite
Every word from Proto-Indo-European ser-Every word from Proto-Indo-European sēr-Every word from Proto-Hellenic həřřéyō