英语词汇educational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	educational
词根词缀	Online Etymology Dictionary educational adj. 1650s, "due to education;" 1831, "pertaining to education;" from education + -al(1). Related: Educationally.
随便看	-putr-, -putre- putsch putt putt- puttee putter putti putty putz puy- puy puzzle puzzlement puzzler puzzling pvc p wave pwned py- Pyanepsia pycn- pycno- pycn-, pycno-, pykn-, pykno- pyel- pyelo-

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。