'inferiority' originates from Latin, specifically the word 'inferioritas,' where 'inferior' meant 'lower.'

'inferioritas' transformed into the French word 'infériorité,' and eventually became the modern English word 'inferiority' through Middle English.

Initially, it meant 'lower in rank or quality,' but over time it evolved into its current meaning of 'a condition of being lower in status or quality.'