'deliberately-revised' originates from the combination of 'deliberate' and 'revise', where 'deliberate' means 'done consciously and intentionally', and 'revise' means 'to alter something already written or printed'.

The term 'deliberately-revised' evolved from the need to describe documents or works that have been intentionally altered for accuracy or improvement.

Initially, it meant 'carefully changed', and this meaning has largely remained the same in modern usage.