detract (v.)youdaoicibaDictYouDict[detract 词源字典]
early 15c., from Middle French détracter, from Latin detractus, past participle of detrahere "to take down, pull down, disparage" (see detraction). Related: Detracted; detracting.[detract etymology, detract origin, 英语词源]
detraction (n.)youdaoicibaDictYouDict
mid-14c., from Old French detraccion "detraction, disparagement, denigration," from Latin detractionem (nominative detractio) "a drawing off," from past participle stem of detrahere "take down, pull down, disparage," from de- "down" (see de-) + trahere "to pull" (see tract (n.1)). The fem. form detractress is attested from 1716.
skiing (n.)youdaoicibaDictYouDict
1885, verbal noun from ski (v.).
THE new sport which has lately been introduced at Beloit is skeeing. They are long ash planks, carefully and turned up at the end, and are warranted to take down hill quicker than a wink. After some practice performers become very expert, and the speed with which they go is something surprising. [Beloit College, Wisconsin, "Round Table," Dec. 18, 1885]