Femicide of the scientific literature. Feminist author Diana Russell narrows the definition of femicide to "the killing of females by males because they are female". Russell places emphasis on the idea that males commit femicide with sexist motives. She also chooses to replace the word woman with female to show that femicide can occur to both girls and infants as well. Russell believes her definition of femicide applies to all forms of sexist killing, whether they be motivated by misogyny (the hatred of females), by a sense of superiority over females, by sexual pleasure, or by assumption of ownership over women.
Femicide motive is not always empirically possible to be determined, and so must be removed from the qualification for femicide in order to gather data. On the other hand, authors Desmond Ellis and Walter Dekesedery take a different approach by viewing the definition for femicide as "the intentional killing of females by males". These feminists require that femicide always be intentional unlike the inclusion of covert femicide in Diana Russell's definition. Most of these definitions imply that the perpetrator of femicide is a man, but South Asian feminists differ in their definition stating that femicide is "the intentional killing of females