"backside, buttocks," 1785, a Scottish and Northern dialect word of unknown origin; perhaps from Scandinavian.
updated on January 22, 2015
英语词源词典收录了45867条英语词源词条,基本涵盖了全部常用英语词汇的起源、历史,是研究英语词汇或通过词源学英语的必备工具。