Ancient Greek ὄγδοος (ógdoos, “eighth”). *<span class="searchmatch">òsmъ</span> eighth Accent paradigm b. *osmь (“eight”) East <span class="searchmatch">Slavic</span>: Old East <span class="searchmatch">Slavic</span>: осмъ (osmŭ), восмъ (vosmŭ) Old Ruthenian:...
From <span class="searchmatch">Proto</span>-Balto-<span class="searchmatch">Slavic</span> *aśtṓni, from <span class="searchmatch">Proto</span>-Indo-European *oḱtṓw. *osmь f eight Declension of *osmь (consonant stem) *osmerьnъ *osmero *osmerъ *osmerъka...