英语词汇cog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	cog
词根词缀	词源： "tooth on a wheel," mid-13c., probably a borrowing from a Scandinavian language (cf. Norwegian kugg "cog").
随便看	westem western wet wether wetland W.Fris. W.Gmc. wh- whack whale wham whammo whammy wharf wharfinger what what about whatchamacallit whatever what if what is more whatnot whatsoever wheal wheat

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。