ἐλαίῳ  [5 verses](noun sg masc dat)  "Oil" is from elaion, which means "olive oil," "anointing oil," and "any oily substance." --  "Oil" is from a noun that means "olive oil", "anointing oil," and "any oily substance." The "with" comes from the form of the word which indicates it as something used to do something, an instument.