brotherhood
意味
- 兄弟の間がら,兄弟愛;(兄弟のような)親しい間がら
- 組合,協会;《集合的に》同業者
例文
"Freedom, Equality, Brotherhood" is also Haiti's motto.
「自由・平等・博愛」はハイチ共和国のスローガンでもある。
語源
英語の原文（Wiktionary）
From Middle English brotherhod, equivalent to brother + -hood, from earlier brotherhede, alteration (influenced by suffixes in -hood, -head) of Early Middle English brotherrede (“brotherhood, fraternity”), from Old English brōþorrǣden (“brotherhood, fellowship”), equivalent to brother + -red (see brotherred). More at brother, -red. Piecewise doublet of friarhood.