'systematically-recorded' originates from the combination of 'systematic' and 'recorded'. 'Systematic' comes from the Greek word 'systēmatikos', where 'systēma' meant 'organized whole'. 'Recorded' comes from the Latin word 'recordari', where 're-' meant 'again' and 'cordis' meant 'heart'.

'systematic' changed from the Greek word 'systēmatikos' and eventually became the modern English word 'systematic'. 'Recorded' evolved from the Latin 'recordari' through Old French 'recorder', and eventually became the modern English word 'recorded'.

Initially, 'systematic' meant 'pertaining to a system', and 'recorded' meant 'to remember'. Over time, they evolved into their current meanings of 'methodical' and 'documented', respectively.