Where does “siódmy” come from?

siódmy (Old Polish) comes from Proto-Slavic sedmъ, from Proto-Balto-Slavic septmas, from Proto-Indo-European septḿ̥ — seven.

siódmy (Old Polish): seventh

Definitions

  1. seventh

Ancestry of “siódmy”, step by step

StepLanguageWordMeaning
1Proto-Slavicsedmъseventh
2Proto-Balto-Slavicseptmas—
3Proto-Indo-Europeanseptḿ̥seven

Words derived from “siódmy”

Every word from Proto-Indo-European septḿ̥ →Every word from Proto-Balto-Slavic septmas →Every word from Proto-Slavic sedmъ →