Siva (n.)youdaoicibaDictYouDict[Siva 词源字典]
also Shiva, one of the three supreme gods of Hinduism, lord of destruction and reproduction, 1788, from Hindi Shiva, from Sanskrit Sivah, literally "propitious, gracious," from PIE *ki-wo-, from root *kei- "beloved, dear" (connected with Latin civis "citizen," literally "member of a household"), also "to lie, couch" (compare cemetery). But by some this is said to be a euphemism. Related: Sivaism; Sivaistic.[Siva etymology, Siva origin, 英语词源]