aroint (v.)youdaoicibaDictYouDict[aroint 词源字典]
intransitive verb, c. 1600, used by Shakespeare (only in imperative: "begone!"), obsolete and of obscure origin. "[T]he subject of numerous conjectures, none of which can be said to have even a prima facie probability." [OED][aroint etymology, aroint origin, 英语词源]