Where does “tjȅdan” come from?

tjȅdan (Serbo-Croatian) comes from Proto-Slavic tъdьnь, from Proto-Slavic tъ, from Proto-Balto-Slavic tas, from Proto-Indo-European só — this; that.

tjȅdan (Serbo-Croatian): week period of seven days

Definitions

  1. week period of seven days

Ancestry of “tjȅdan”, step by step

StepLanguageWordMeaning
1Proto-Slavictъdьnьweek
2Proto-Slavictъthis, that
3Proto-Balto-Slavictasthat
4Proto-Indo-Europeansóthis; that

Words derived from “tjȅdan”

Every word from Proto-Indo-European só →Every word from Proto-Balto-Slavic tas →Every word from Proto-Slavic tъ →