'accurately' originates from Latin, specifically the word 'accuratus,' where 'ad-' meant 'toward' and 'cura' meant 'care.' 'Changed' comes from Old French 'changier,' which meant 'to alter or exchange.'

'accuratus' transformed into the Old French word 'acurat,' and eventually became the modern English word 'accurate.' 'Changier' evolved into the Middle English 'chaungen,' leading to the modern English 'change.'

Initially, 'accurate' meant 'done with care,' but over time it evolved into its current meaning of 'correct or precise.' 'Change' has largely retained its original meaning of 'to make different.'