'ruffian' originates from Middle French, specifically the word 'ruffian,' where 'ruff' meant 'to be rough or boisterous.'

'ruffian' changed from the Middle French word 'ruffian' and eventually became the modern English word 'ruffian'.

Initially, it meant 'a boisterous or rough person,' but over time it evolved into its current meaning of 'a violent, lawless person.'