'detract' originates from Latin, specifically the word 'detractus,' where 'de-' meant 'down' and 'trahere' meant 'to draw or pull.'

'detractus' transformed into the Old French word 'detraire,' and eventually became the modern English word 'detract' through Middle English.

Initially, it meant 'to draw away,' but over time it evolved into its current meaning of 'to diminish or reduce the value of something.'