英语词汇sigmatism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	sigmatism
词根词缀	Online Etymology Dictionary sigmatism n. 1888, "difficulty in pronouncing 'S,'" from comb. form of sigma + -ism. As "use or recurrence of 'S'" from 1889.
随便看	mariculture Marie Antoinette marigold marigraph marijuana Marilyn marimba marin marina marinade marinate marine mariner Mariolatry Marion marionette marish marital maritime marito-, marit- Marius marjoram mark Mark mark-down

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。