オウル

noun

coins (suit in Portuguese-suited playing cards)

Refers to the suit of coins in traditional Portuguese-suited playing cards, used in Japan for games like うんすんカルタ. Not used for modern Western playing cards.

from Portuguese ouros

• うんすんカルタでは、オウルは金きん貨かを表あらわすスートです。

  In Unsun Karuta, オウル is the suit representing gold coins.