city in northwestern Switzerland, founded 44 C.E. as Robur (from Latin roburetum "oak grove"); renamed 374 as Basilia (from Greek basilea "royal") when it became the "royal" fortress of Valentinian I.
updated on October 10, 2017
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。