| 单词 | 背景知识 |
| 释义 | 〔winter〕Winter, spring, summer, fall.It is not too difficult to see how the season namesspring and fall came into being, but without some background information it is impossible to tell what the origins of the wordswinter and summer are. Summer goes back to the Indo-European root .sem-, meaning "summer.” From a suffixed form of this root came the prehistoric Common Germanic word.sumaraz, the ancestor of Old Englishsumor and its descendant, Modern English summer. This is the only Indo-European root referring to a season that has survived in an English name for a season.Of the other three,.wesr-, "spring,” has produced words such as vernal; ghyem-, "winter,” has given us words such as hibernate; andesen-, "harvest, fall,” has yielded earn ( from the prehistoric Common Germanic word.aznōn, "to do harvest work, serve"). Winter does, however, go back to the Indo-European root wed-, "water, wet.” From the formwe-n-d- of this root with the nasal infix -n- was derived the Germanic word .wintruz, with the underlying meaning "wet season" and the literal meaning "winter.”The Germanic word is the source of Old Englishwinter, the ancestor of Modern English winter. 冬，春，夏，秋。说出季节名spring 和 fall 的来历不是很难， 但如果没有一些背景知识，不可能知道winter 和 summer 的词源。 Summer 可追溯到印欧语中的词根 sem- ，意思是“夏天”。 给这个词根加后缀后又转化为史前的普通日尔曼词sumaraz， 这是古英语中sumor 的前身，由此又发展来现代英语中的 summer。 这是印欧语中表季节的词根在英语中作为季节名保留下来的唯一一个。另外三个wesr- “春”产生了象 vernal这类的词； ghyem-“冬”又给了我们单词 hibernate； esen- “收获，秋天”衍生出 earn ( 从史前的普通日尔曼词aznon “做收获的工作，服务”而来）。 然而winter 得追溯到印欧词根 wed- “水，湿的”。 由这个词根的we-n-d 形式和鼻音中缀 -n- 衍生出日尔曼语词 wintruz， 其隐含的意思是“湿润的季节”和字面意义“冬天”。这个日尔曼词是古英语中winter 的前身，也是现代英语 winter 的前身 〔blind〕Performed or made without the benefit of background information that might prejudice the outcome or result:不知情的：在没有能够使结果产生偏见的背景知识的情况下进行的或制造的： |
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