'advocaat' originates from Dutch, specifically the word 'advocaat,' where 'advocaat' meant 'lawyer' or 'advocate,' but in this context, it refers to the drink.

'advocaat' changed from the Dutch word 'advocaat' and eventually became the modern English word 'advocaat.'

Initially, it meant 'lawyer' or 'advocate' in Dutch, but over time it evolved into its current meaning of a type of liqueur.