"person who never dies but becomes senile and useless," 1726, from "Gulliver's Travels," a made-up word.
updated on December 09, 2013
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。