legacy

The word 'legacy' originates from the Medieval Latin term legatia, meaning "the office of a legate or ambassador." This, in turn, derives from the Latin verb legare, "to depute, bequeath, or send with a commission." The core concept of legare involves sending something or someone with authority, which evolved specifically into the act of bequeathing property through a will. Over time, the meaning broadened from the concrete property left in a will to encompass any intangible thing handed down from the past, such as a tradition or a lasting effect.

Structure: leg (law, depute) + acy (state or quality) 'leg' is from Latin legare (to depute, bequeath, send as an ambassador). 'acy' is a noun-forming suffix from Latin -atia, indicating a state, condition, or office.