'vocation' originates from Latin, specifically the word 'vocatio,' where 'vocare' meant 'to call.'

'vocatio' transformed into the Old French word 'vocacion,' and eventually became the modern English word 'vocation' through Middle English.

Initially, it meant 'a call or summons,' but over time it evolved into its current meaning of 'a strong feeling of suitability for a particular career or occupation.'