Where does “kas” come from?

kas (Old Prussian) comes from Proto-Balto-Slavic kas, from Proto-Indo-European kʷós — who.

kas (Old Prussian): who

Definitions

  1. who

Ancestry of “kas”, step by step

StepLanguageWordMeaning
1Proto-Balto-Slavickaswho
2Proto-Indo-Europeankʷóswho
Every word from Proto-Indo-European kʷós →Every word from Proto-Balto-Slavic kas →