'accurately-segmented' originates from the combination of 'accurate' and 'segment,' where 'accurate' meant 'free from error' and 'segment' meant 'to divide into parts.'

'accurate' changed from the Latin word 'accuratus' and 'segment' from the Latin word 'segmentum,' eventually forming the modern English term 'accurately-segmented.'

Initially, 'accurate' meant 'done with care,' and 'segment' meant 'a piece cut off,' but over time, they evolved into their current meanings of 'free from error' and 'to divide into parts,' respectively.