英语的词源是etymology。
例句：
1、The dictionary Etymology Online says blizzard came to mean a severe snow storm during the late 1800s.
2、Bibobox is working on a successor to Little Star, and a series of apps to teach Chinese characters' etymology.
Bibobox正在开发《Little Star》后续产品，以及教授汉字词源的系列应用。
3、If you look at the etymology of the word statistics, it's the science of dealing with data about the state or the community that we live in.
如果你看看统计的词源，它是处理数据的科学，围绕着我们所生活的国家或社区。
4、So what does all this have to do with etymology?
那么这一切与词源有什么关系呢？
5、The Characteristics, etymology and translation of legal terms both in English and Chinese.
英汉法律术语的特点、词源及翻译。
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