brotherhood in Polish:

1. bractwo

Polish word "brotherhood"(bractwo) occurs in sets:

New Matura Success Upper Intermediate Unit 6
New Matura Success, Upper Intermediete, Unit 6
new matura success upper 6
New Matura Success, Unit 6
Ang Unit 6 cz.1

2. braterstwo

Polish word "brotherhood"(braterstwo) occurs in sets:

zycie rodzinne i towarzyskie
rzeczowniki- rodzina
poczatki angielskiego
Mental Practices