Where does “cĕ” come from?

cĕ (Polabian) comes from Proto-Slavic či, from Proto-Indo-European *kʷís.

cĕ (Polabian): or

Definitions

  1. or

Ancestry of “cĕ”, step by step

StepLanguageWordMeaning
1Proto-Slavicčiif, whether; or
2Proto-Indo-European*kʷís—
Every word from Proto-Indo-European *kʷís →Every word from Proto-Slavic či →