'deconstructor' originates from the English word 'deconstruct', which is derived from the French word 'déconstruire', where 'dé-' meant 'undo' and 'construire' meant 'construct'.

'déconstruire' transformed into the English word 'deconstruct', and eventually led to the formation of the noun 'deconstructor'.

Initially, it meant 'to undo the construction of something', but over time it evolved into its current meaning of 'analyzing and breaking down concepts'.