Where does “седем” come from?

седем (Bulgarian) comes from Old Church Slavonic седмь, from Proto-Slavic sedmь, from Proto-Indo-European septḿ̥ — seven.

седем (Bulgarian): seven

Definitions

  1. seven

Ancestry of “седем”, step by step

StepLanguageWordMeaning
1Old Church Slavonicседмьseven
2Proto-Slavicsedmьseven
3Proto-Indo-Europeanseptḿ̥seven
Every word from Proto-Indo-European septḿ̥ →Every word from Proto-Slavic sedmь →Every word from Old Church Slavonic седмь →