'precisely-located' originates from the combination of 'precisely' and 'located', where 'precisely' comes from Latin 'precisus', meaning 'cut off, brief', and 'located' from Latin 'locatus', meaning 'placed'.

'precisely' changed from the Latin word 'precisus' and 'located' from 'locatus', eventually forming the modern English term 'precisely-located'.

Initially, 'precisely' meant 'cut off, brief', but over time it evolved into its current meaning of 'exactly'.