intrusive -t- is regular in <span class="searchmatch">Proto</span>-<span class="searchmatch">Slavic</span>, compare *ostrъ, *strumy. *<span class="searchmatch">ùtro</span> n morning, dawn * -ъmь in North <span class="searchmatch">Slavic</span>, -omь in South <span class="searchmatch">Slavic</span>. *na utrьje, *nautrьje...
day: *vermena dьneedit *zorja *(<span class="searchmatch">j</span>)<span class="searchmatch">utro</span> *polъdьnь *popolъdьnь *večerъ *sǫmorkъ *noťь *polъnoťь East <span class="searchmatch">Slavic</span>: Old East <span class="searchmatch">Slavic</span>: ночь (nočĭ) Belarusian: ноч (noč)...
Inherited from <span class="searchmatch">Proto</span>-Balto-<span class="searchmatch">Slavic</span> *dabras, from <span class="searchmatch">Proto</span>-Indo-European *dʰh₂obʰ-ro-s, from *dʰh₂ebʰ- (“to fashion, fit”). The related Latin faber (“craftsman;...