> Origin: Of multiple origins. Partly a borrowing from French. Partly a borrowing from Latin. Etymon: French lesion.
Etymology: < (i) Anglo-Norman lesiun, lessiun, Anglo-Norman and Middle French lesion (French lésion ) damage, harm, physical injury (12th cent. in Old French), legal injury (13th cent.), flaw in a living organism (1314),
and (ii) its etymon classical Latin laesiōn-, laesiō injury, harm, hurt, in post-classical Latin also wound, wrong, damage, injustice (Vulgate), violation, breach, infringement (frequently from 12th cent. in British sources), intention to wound, malice (fr…