*-ьstvo. *<span class="searchmatch">bratrьstvo</span> n brotherhood, fraternity * -ъmь in North <span class="searchmatch">Slavic</span>, -omь in South <span class="searchmatch">Slavic</span>. East <span class="searchmatch">Slavic</span>: Russian: братство (bratstvo) South <span class="searchmatch">Slavic</span>: Old Church...
<span class="searchmatch">Slavic</span>, -omь in South <span class="searchmatch">Slavic</span>. <span class="searchmatch">Proto</span>-<span class="searchmatch">Slavic</span> terms suffixed with *-ьstvo Reconstruction:<span class="searchmatch">Proto</span>-<span class="searchmatch">Slavic</span>/bogatьstvo Reconstruction:<span class="searchmatch">Proto</span>-<span class="searchmatch">Slavic</span>/<span class="searchmatch">bratrьstvo</span>...
*bràtrьja, *bràtьja (“brothers (collectively)”) *<span class="searchmatch">bràtrьstvo</span> (“brotherhood, fraternity”) East <span class="searchmatch">Slavic</span> Old East <span class="searchmatch">Slavic</span>: братъ (bratŭ) Old Ruthenian: братъ (brat)...