salve: [OE] The central semantic element of modern English salve is ‘healing’, but its underlying etymological meaning is ‘oily substance’. It goes back to a prehistoric West Germanic *salbō, which had relatives in Greek élpos ‘oil’ and Sanskrit srpras ‘greasy’. The Germanic from has evolved into German salbe and Dutch zalf as well as English salve. [salve etymology, salve origin, 英语词源]