Usage examples for paca:

• They are the Colonel's grandparents, sir: Major Daniel Duval, of the Tenth Maryland Line, and his wife; she was a Miss Paca you know the family, of course, sir. "In Her Own Right" – John Reed Scott

• And Mr. Worthington and Mr. Dulany, and Mr. Fitzhugh and Mr. Paca and I know not how many other young bachelors of birth and means. "Richard Carvel, Complete" – Winston Churchill Last Updated: March 5, 2009

• John had fortunately killed a paca in the morning, and Maria had dressed part of it for supper. "On the Banks of the Amazon" – W.H.G. Kingston