'prediction' originates from Latin, specifically the word 'praedictio,' where 'prae-' meant 'before' and 'dicere' meant 'to say.'

'praedictio' transformed into the French word 'prédiction,' and eventually became the modern English word 'prediction' through Middle English.

Initially, it meant 'to say something before it happens,' and this meaning has largely remained the same in modern usage.