september是什么意思（september的用法）

大家好，知识小编来为大家讲解下。september是什么意思，september的用法很多人还不知道，现在让我们一起来看看吧！

一、september是什么意思

1、September 九月

2、来自拉丁语 September,七月，来自 septem,七，词源同 septet,seven.后罗马历法改革，由原先 的 10 个月加入 January,February,原先的七月顺延自九月。比较 October,eight.

二、september的用法

1、September

2、September: [11] September is etymologically the ‘seventh’ month. The word comes from Latin September, a derivative of septem ‘seven’ (the Roman year started with March). Other English descendants of Latin septem, which is a distant relative of English seven, include septet [19] and septuagenarian [18].=> seven

3、September

4、late Old English, from Latin September (also source of Old French Septembre, Spanish Setiembre, Italian Settembre, German September), from septem "seven" (see seven). So called because it was the seventh month of the old Roman calendar, which began the year in March; Julian calendar reform (46 B.C.E.) shifted the new year back two months. For -ber suffix, see December. Replaced Old English hærfestmonað, haligmonað. Related: Septembral.

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