词源 |
xyster n."surgical instrument for scraping bones," 1680s, from Greek xyster "a graving tool," from xyein "to scrape." Beekes compare Sanskrit ksnauti "to grind, whet, rub," Lithuanian skusti "to shave, plane." Perhaps from a PIE *kes- "to scrape." updated on May 12, 2017 |