Thread:User talk:CodeCat/Latvian divi/reply (5)

Well, the reconstruction you gave for Proto-Baltic is valid for Proto-Balto-Slavic as well because the Proto-Slavic form can be derived directly from it through the normal sound changes: w vs. v is just a notational difference, as is u vs ъ. And the change of ō to ā is completely regular in Slavic and is well documented. So yes I am very confident that it's correct.