Where does “ryzost” come from?

ryzost (Czech) comes from Czech ryzí, from Proto-Slavic ryďь, from Proto-Balto-Slavic rūˀdjas, from Proto-Indo-European h₁ruHdʰ-yo-s, from Proto-Indo-European h₁rudʰ-yo-s, from Proto-Indo-European h₁rewdʰ- — red.

ryzost (Czech): purity

Definitions

  1. purity

Ancestry of “ryzost”, step by step

StepLanguageWordMeaning
1Czechryzípure
2Proto-Slavicryďьginger (as a colour), red
3Proto-Balto-Slavicrūˀdjas
4Proto-Indo-Europeanh₁ruHdʰ-yo-s
5Proto-Indo-Europeanh₁rudʰ-yo-s
6Proto-Indo-Europeanh₁rewdʰ-red
Every word from Proto-Indo-European h₁rewdʰ-Every word from Proto-Indo-European h₁rudʰ-yo-sEvery word from Proto-Indo-European h₁ruHdʰ-yo-s