'inspiration' originates from Latin, specifically the word 'inspiratio,' where 'in-' meant 'into' and 'spirare' meant 'to breathe.'

'inspiratio' transformed into the Old French word 'inspiration,' and eventually became the modern English word 'inspiration' through Middle English.

Initially, it meant 'the act of breathing into,' but over time it evolved into its current meaning of 'mental stimulation or creative idea.'