mogul (n.2)youdaoicibaDictYouDict[mogul 词源字典]
"elevation on a ski slope," 1961, probably [Barnhart] from Scandinavian (compare dialectal Norwegian mugje, fem. muga, "a heap, a mound"), or [OED] from southern German dialect mugel in the same sense.[mogul etymology, mogul origin, 英语词源]