The term 'TREE WEST AFRICAN' can be summarized by two crossword solutions: Akee (4 letters) and Iroko (5 letters). Akee is a species of tree native to West Africa, the Caribbean, and parts of South America. It is a medium-sized evergreen tree that produces edible fruits. Iroko is a hardwood tree native to West Africa. It is known for its durability and is often used in furniture and flooring.