anthropophagus
noun
an·thro·poph·a·gus ˌan(t)-thrə-ˈpä-fə-gəs 
plural anthropophagi ˌan(t)-thrə-ˈpä-fə-ˌgī
-ˌjī,
-ˌgē
: man-eater, cannibal
Example Sentences
Recent Examples on the Web This led paleontologist Christopher Brochu and colleagues to name the Olduvai predator Crocodylus anthropophagus – the human-eating crocodile. 
Brian Switek, Smithsonian, 30 Jan. 2017
Brian Switek, Smithsonian, 30 Jan. 2017 Word History
Etymology
borrowed from Latin anthrōpophagus, noun derivative of Greek anthrōpophágos "eating human flesh" — more at anthropophagous
First Known Use
1552, in the meaning defined above