One who takes vengeance or seeks retribution for a wrong or injury. A person who punishes or takes revenge on behalf of themselves or others.
From Old French avengier, from a- (intensive prefix) + vengier 'to avenge', from Latin vindicare 'to lay claim to, avenge'. The concept evolved from legal vindication to personal retribution. English adopted the word in the 14th century during the age of blood feuds and honor codes.
The word 'avenger' shares its root with 'vindicate' - both come from Latin vindicare, which originally meant 'to lay legal claim to property'. This reveals how revenge was once considered a legal right rather than a personal failing, embedded in formal justice systems.
Complete word intelligence in one call. Free tier — 50 lookups/day.