Where does “хто” come from?

хто (Rusyn) comes from Proto-Slavic kъto, from Proto-Indo-European kʷós — who.

хто (Rusyn): who

Definitions

  1. who

Ancestry of “хто”, step by step

StepLanguageWordMeaning
1Proto-Slavickъtowho
2Proto-Indo-Europeankʷóswho
Every word from Proto-Indo-European kʷós →Every word from Proto-Slavic kъto →
хто — Etymology, Origin & Word History | Etymology Explorer