英语词汇pinnacle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	pinnacle
词根词缀	pinnacle 顶点，顶峰来自古法语pinacle, 顶点，来自拉丁语pinnaculum, 山峰，峰顶，来自pinna, 箭，尖刺，来自PIE→*spei, 尖刺，词源同spike, pin.
随便看	ampicillin ample amputate amulet amuse saver saving saving grace savior savoir faire savor savory savoy savvy saw saw sawhorse sawmill Saxon saxophone saxophonist say saying scab scabbard

英语词根词缀词典收录了25228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。