Where does “сера” come from?

сера (Bulgarian) comes from Proto-Slavic sьrati, from Proto-Indo-European sḱer- — to caw, crow.

сера (Bulgarian): to shit

Definitions

  1. to shit

Ancestry of “сера”, step by step

StepLanguageWordMeaning
1Proto-Slavicsьratito shit, defecate
2Proto-Indo-Europeansḱer-to caw, crow
Every word from Proto-Indo-European sḱer-Every word from Proto-Slavic sьrati