Complex sentence: Its English name derives from the Portuguese for the fruit of the cashew tree "caju" (Portuguese pronunciation: (kɐˈʒu)), which itself is derived from the indigenous Tupian name "acajú", literally meaning "nut that produces itself".
Split into simpler sentences: Its English name derives from the Portuguese for the fruit of the cashew tree "caju" (Portuguese pronunciation: (kɐˈʒu)). Which itself is derived from the indigenous Tupian name "acajú", literally meaning "nut that produces itself".