'seclusion' originates from Latin, specifically the word 'secludere,' where 'se-' meant 'apart' and 'cludere' meant 'to close.'

'secludere' transformed into the French word 'seclusion,' and eventually became the modern English word 'seclusion' through Middle English.

Initially, it meant 'to close off or shut away,' but over time it evolved into its current meaning of 'being private and away from others.'