| 词汇 | onset |
| 词根词缀 | 词源： onset (n.) 1535, "attack, assault," from on + set (n.); cf. to set (something) on (someone). Weaker sense of "beginning, start" first recorded 1561. Fig. use in ref. to a calamity, disease, etc. is from c.1586. |
| 随便看 |
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。