英语词汇circadian的发音释义、词根词缀、结构分析、同源词、词频及词根记忆法-英语词根词缀词典

词汇	circadian
词根词缀	词源： coined 1959 from L. circa "about" + diem, acc. sing. of dies "day" (see diurnal). The original use is in circadian rhythm.
随便看	concent concentrate concentration concentration camp concentric concept conception conceptual conceptualisation conceptualise conceptualised conceptualize conceptually concern concerning concert concertina concerto concession concessionaire conch concierge conciliate conciliator conciliatory

英语词根词缀词典收录了31503条英语词根词缀词条，基本涵盖了全部常用英语词汇的词根、词缀及词根记忆法解析，是记忆英语词汇的必备工具。