The term ONE WHO WORSHIPED COPACATI is an INCA, which is a four letter word. The Incas were an ancient South American civilization that flourished in the Andes Mountains from the 12th to 16th centuries. They were known for their advanced architecture, agriculture, and religious practices. One of their most important gods was Copacati, who was believed to be the god of fertility and abundance. As such, the Incas would worship Copacati in order to ensure a plentiful harvest and other blessings.