city in Arizona, U.S.A., from Spanish Tucson, from O'odham (Piman) cukson "black base," from cuk "black" + son "base."
updated on February 20, 2014
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。