Where does “восемдзесят” come from?

восемдзесят (Belarusian) comes from Belarusian восем, from Proto-Slavic osmь, from Proto-Balto-Slavic aśmas, from Proto-Indo-European oḱtṓwos, from Proto-Indo-European oḱtṓw, from Proto-Indo-European aḱ- — sharp, pointed; sharp, pointed, edgy; sharp,...

восемдзесят (Belarusian): eighty

Definitions

  1. eighty

Ancestry of “восемдзесят”, step by step

восемдзесят traces back through two separate lines of ancestry.

via Belarusian восем

StepLanguageWordMeaning
1Belarusianвосемeight
2Proto-Slavicosmьeight
3Proto-Balto-Slavicaśmas
4Proto-Indo-Europeanoḱtṓwoseighth
5Proto-Indo-Europeanoḱtṓweight
6Proto-Indo-Europeanaḱ-sharp, pointed; sharp, pointed, edgy; sharp,...

via Belarusian дзе́сяць

StepLanguageWordMeaning
1Belarusianдзе́сяцьten (10)
Every word from Proto-Indo-European aḱ-Every word from Proto-Indo-European oḱtṓwEvery word from Proto-Indo-European oḱtṓwos