'conspicuousness' originates from Latin, specifically the word 'conspicuus,' where 'con-' meant 'together' and 'specere' meant 'to look.'

'conspicuus' transformed into the English word 'conspicuous,' and eventually became the modern English word 'conspicuousness.'

Initially, it meant 'easily seen or noticed,' and this meaning has largely remained the same in modern usage.