'carefully-organized' originates from the combination of 'carefully' and 'organized'. 'Carefully' comes from 'care', which originates from Old English 'caru', meaning 'concern', and 'fully', a suffix indicating completeness. 'Organized' comes from 'organize', which originates from Medieval Latin 'organizare', meaning 'to arrange'.

'Carefully' evolved from Old English 'caru' to Middle English 'care', and 'organized' evolved from Medieval Latin 'organizare' to Middle English 'organisen'.

Initially, 'carefully' meant 'with care or concern', and 'organized' meant 'arranged in a structured manner'. The combined term 'carefully-organized' retains these meanings, emphasizing meticulous arrangement.