Sisterhood
来自Big Physics
Safin（讨论 | 贡献）2022年4月28日 (四) 06:40的版本 （建立内容为“Category:etymology == wiktionary == [https://en.wiktionary.org/wiki/sisterhood ref] From [https://en.wikipedia.org/wiki/Middle_English Middle English] suster…”的新页面）
wiktionary
From Middle English susterhede; equivalent to sister + -hood (with a modification in the suffix).
etymonline
sisterhood (n.)
"state of being a sister," late 14c., from sister + -hood. Meaning "a society of sisters" (usually a religious order) is from 1590s; sense of "women having some common characteristic or calling" is from c. 1600.
