Where does “sosna” come from?

sosna (Czech) comes from Old Czech sosna, from Proto-Slavic sosna, from Proto-Indo-European ḱesn-.

sosna (Czech): pine

Definitions

  1. pine

Ancestry of “sosna”, step by step

StepLanguageWordMeaning
1Old Czechsosna—
2Proto-Slavicsosnapine tree
3Proto-Indo-Europeanḱesn-—
Every word from Proto-Indo-European ḱesn- →Every word from Proto-Slavic sosna →Every word from Old Czech sosna →