英语词汇sedulity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	sedulity
词根词缀	Online Etymology Dictionary sedulity n. 1540s, from Latin sedulitas "assiduity, application," noun of quality from sedulus (see sedulous).
随便看	-nephros nepi-, nepio- ne plus ultra nepotism nepot-, nepo- Neptune Neptunian neptunium nep½t- -ner- ner- nerd nerdy Nereid nerf neritic nertz nerv- nerve -nerved nerve-racking nerve-wracking nervi- -nerv-, -neur- nerv, neur, neuro

英语词根词缀词典收录了54763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。