Chocolate source can be found in several forms, including CACAO, COCOA, CACAO tree, COCOA bean, and COCOA plant. CACAO is a five-letter word derived from the Nahuatl language and refers to the raw form of the CACAO bean, which is used to make chocolate. COCOA is also a five-letter word and is the processed form of the CACAO bean, which is used to make chocolate. The CACAO tree is a nine-letter word and is the tropical tree that produces the CACAO bean. The COCOA bean is also a nine-letter word and is the dried and fermented seed of the CACAO tree. The COCOA plant is a ten-letter word and is the same as the CACAO tree. All of these terms refer to the source of chocolate, which is used to make a variety of sweet treats.