Word Origin & History
gorilla1847, applied to the apes (Troglodytes gorills) by U.S. missionary Thomas Savage, from Gk. gorillai, pl. of name given to wild, hairy people in Gk. translation of Carthaginian navigator Hanno's account of his voyage along the N.W. coast of Africa, c.500 B.C.E. Allegedly an African word.