'noble' originates from Latin, specifically the word 'nobilis,' where 'nobilis' meant 'well-known, famous, or notable.'

'nobilis' transformed into the Old French word 'noble,' and eventually became the modern English word 'noble' through Middle English.

Initially, it meant 'well-known or famous,' but over time it evolved into its current meaning of 'having high moral qualities or being of high rank.'