From en.wiktionary.org:
** French
[lang=fr]
*** Etymology
[fr], borrowed from [fr], from [la].
- Cognate with [it] , [es]
*** Pronunciation
- [fr-IPA]
- [fr]
- [fr]
*** Noun
[f]
1. brotherhood [state of being brothers or a brother]
2. brotherhood [organization]
3. fraternity
**** Derived terms
- [fr]
**** Related terms
- [fr]
- [fr]
*** See also
- [fr]
- [fr]
- [fr]
*** Further reading
- [R:fr:TLFi]
[fr]
** Old French
*** Etymology
Borrowed from [fro], from [la].
*** Noun
[f]
1. brotherhood [state of being brothers or a brother]
2. brotherhood [organization]
3. fraternity
**** Related terms
- [fro]
**** Descendants
- [en]
- [fr]