'practically' originates from Latin, specifically the word 'practicus,' where 'practic-' meant 'fit for action.' 'Changed' comes from Old French 'changier,' meaning 'to alter or exchange.'

'practicus' transformed into the Old French 'practique,' and eventually became the modern English word 'practical.' 'Changier' evolved into the Middle English 'chaungen,' leading to the modern English 'change.'

Initially, 'practically' meant 'in a practical manner,' but over time it evolved to mean 'almost or nearly.' 'Change' has largely retained its original meaning of 'to alter or modify.'