rough (n.)youdaoicibaDictYouDict[rough 词源字典]
c. 1200, "broken ground," from rough (adj.). Meaning "a rowdy" is first attested 1837. Specific sense in golf is from 1901. Phrase in the rough "in an unfinished or unprocessed condition" (of timber, etc.) is from 1819.[rough etymology, rough origin, 英语词源]