"long ago," c. 1500, Scottish dialect variant of long since; popularized in Burns' song, 1788. Century Dictionary has langsyner "person who lived long ago."
updated on April 30, 2016
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。