Where does “zrnko” come from?

zrnko (Czech) comes from Czech zrno, from Old Czech zrno, from Proto-Slavic zьrno, from Proto-Balto-Slavic *źírˀnan, from Proto-Indo-European ǵr̥h₂nóm, from Proto-Indo-European ǵr̥h₂nós, from Proto-Indo-European ǵerh₂- — to grow old, to mature.

zrnko (Czech): grain single seed of grain

Definitions

  1. grain single seed of grain

Ancestry of “zrnko”, step by step

StepLanguageWordMeaning
1Czechzrnograin
2Old Czechzrno—
3Proto-Slaviczьrnograin
4Proto-Balto-Slavic*źírˀnangrain
5Proto-Indo-Europeanǵr̥h₂nómgrain
6Proto-Indo-Europeanǵr̥h₂nósmatured, grown old
7Proto-Indo-Europeanǵerh₂-to grow old, to mature
Every word from Proto-Indo-European ǵerh₂- →Every word from Proto-Indo-European ǵr̥h₂nós →Every word from Proto-Indo-European ǵr̥h₂nóm →