'execute' originates from Latin, specifically the word 'exsequi,' where 'ex-' meant 'out' and 'sequi' meant 'follow.'

'exsequi' transformed into the Old French word 'executer,' and eventually became the modern English word 'execute' through Middle English.

Initially, it meant 'to follow out,' but over time it evolved into its current meanings of 'to carry out' and 'to put to death.'