| 词汇 | caliph |
| 词根词缀 | 词源： 1393, from Arabic khalifa "successor," originally Abu-Bakr, who succeeded Muhammad in the role of leader of the faithful after the prophet's death. Caliphate "dominion of a caliph" is from 1614. |
| 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。