late 14c., from Anglo-French legaunce "loyalty of a liege-man to his lord," from Old French legeance, from liege (see liege); erroneously associated with Latin ligare "to bind;" corrupted in spelling by confusion with the now-obsolete legal term allegeance "alleviation." General figurative sense of "recognition of claims to respect or duty" is attested from 1732.
中文解释
1. liege => legeance "loyalty of a liege-man to his lord" => allegiance.2. corrupted in spelling by confusion with the now-obsolete legal term allegeance "alleviation".3. 前缀的出现，是由于与现已废弃的法律术语单词allegeance的混淆而出现的误拼，然后也就将错就错了；lege-音变为legi-.4. Allegiance：我力战死。为了祖国我会力战而死----忠诚，拥护。
实用例句
1. They swore their allegiance to the USA and received their naturalization papers.
他们起誓忠诚于美国，随后就接到了批准他们入籍的文件。
来自柯林斯例句
2. My allegiance to Kendall and his company ran deep.
我对肯德尔及其公司的忠诚加深了。
来自柯林斯例句
3. The constitution requires members of parliament to take an oath of allegiance.
宪法规定，议员必须宣誓效忠。
来自柯林斯例句
4. FBI demands its employees absolute allegiance to this bureau.