'accedence' originates from Latin, specifically the word 'accedere,' where 'ad-' meant 'toward' and 'cedere' meant 'to go.'

'accedere' transformed into the Old French word 'acceder,' and eventually became the modern English word 'accede' through Middle English.

Initially, it meant 'to go towards or approach,' but over time it evolved into its current meaning of 'agreeing or consenting to something.'