Where does “sõir” come from?

sõir (Estonian) comes from Old East Slavic сꙑръ, from Proto-Slavic syrъ, from Proto-Balto-Slavic sū́ˀras, from Proto-Indo-European súHros — sour, acidic, salty.

sõir (Estonian): lang

Definitions

  1. lang

Ancestry of “sõir”, step by step

StepLanguageWordMeaning
1Old East Slavicсꙑръcheese
2Proto-Slavicsyrъdamp, raw
3Proto-Balto-Slavicsū́ˀrassalty, bitter
4Proto-Indo-EuropeansúHrossour, acidic, salty
Every word from Proto-Indo-European súHros →Every word from Proto-Balto-Slavic sū́ˀras →Every word from Proto-Slavic syrъ →