somato-youdaoicibaDictYouDict[somato- 词源字典]
before vowels somat-, word-forming element meaning "the body of an organism," from comb. form of Greek soma (genitive somatos) "the body, a human body dead or living, body as opposed to spirit; material substance; mass; a person, human being; the whole body or mass of anything," of uncertain origin.[somato- etymology, somato- origin, 英语词源]