'superimpose' originates from Latin, specifically the word 'superimponere,' where 'super-' meant 'above' and 'imponere' meant 'to place.'

'superimponere' transformed into the French word 'superimposer,' and eventually became the modern English word 'superimpose' through Middle English.

Initially, it meant 'to place above,' and over time it evolved into its current meaning of 'to lay or place something over something else.'