serval (n.)youdaoicibaDictYouDict[serval 词源字典]
African wild cat, 1771, from Modern Latin serval, French serval (Buffon, 1765), from Portuguese (lobo) cerval "lynx," from Latin lupus cervarius (source of French loup cervier) "lynx," literally "wolf that hunts the stag," from cervarius "pertaining to a stag," from cervus "stag," from PIE *ker-wo- "having horns," suffixed form of root *ker- (1) "horn, head" (see horn (n.)).[serval etymology, serval origin, 英语词源]