IPA: //ˈpɪæstər//
KK: /ˈpɪæstər/
A type of currency that was used in various countries, particularly in the Middle East and North Africa.
The merchant accepted payment in piasters for the goods sold.
Piaster originates from the Spanish word 'piastra', which itself comes from the Italian 'piastra', meaning a plate or a slab. The term was used historically to refer to a silver coin or currency in various regions, particularly in the Mediterranean.
Think of the Italian word 'piastra' meaning a plate or slab, which helps you remember that 'piaster' refers to a form of currency, like a coin.