英语词汇investigate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	investigate
词根词缀	Online Etymology Dictionary investigate v. c.1500, back-formation from investigation, or else from Latin investigatus, past participle of investigare "to trace out, search after" (see investigation). Related: Investigated; investigating.
随便看	specialize specially specialty speciation specie- specie species speciesism specific -specific specifically specification specificity specify specimen specio- specious speck speckle specs spec, spect, spi, spic -spec-, -specul-, -spic-, -spect- spec-, spic-, spect-, spectat-, spectro- -spectr, -spectful, -spection, -spective spect spectacle

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。