zoophilia (n.)youdaoicibaDictYouDict[zoophilia 词源字典]
"attraction to animals involving release of sexual energy," 1899, in a translation of Krafft-Ebing, from zoo- "animal" + -philia. "[F]ormerly not implying sexual intercourse or bestiality" [OED]. The meaning "sympathy or tender care for living creatures" is in the nativized formation zoophily (1886).[zoophilia etymology, zoophilia origin, 英语词源]