Ancient Greek αἵρεσις

← Ancient Greek αἱρέω (affix)

← Ancient Greek -σῐς (affix)

→ English heresy (derived)

→ English synaeresis (mention)

→ Old Church Slavonic ересь (borrowed)

→ German Häresie (derived)

→ Spanish herejía (derived)

→ French hérésie (derived)

→ Old French iresie (derived)

→ Gothic 𐌷𐌰𐌹𐍂𐌰𐌹𐍃𐌴𐌹𐍃 (mention)

→ Ancient Greek αἱρεσιώτης (suffix)

→ Italian eresia (derived)

→ Italian sineresi (mention)

→ Latin haeresis (borrowed)

→ Portuguese heresia (derived)

→ Romanian eres (derived)

→ Russian ересь (borrowed)