1956, slang shortening of traditional jazz. Its general slang use for "traditional" is recorded from 1963.
updated on February 13, 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。