Where does “čelní” come from?

čelní (Czech) comes from Czech čelo, from Old Czech čelo, from Proto-Slavic čelo, from Proto-Indo-European kelh₃os.

čelní (Czech): frontal

Definitions

  1. frontal

Ancestry of “čelní”, step by step

StepLanguageWordMeaning
1Czechčeloforehead
2Old Czechčeloforehead
3Proto-Slavicčeloforehead
4Proto-Indo-Europeankelh₃os—
Every word from Proto-Indo-European kelh₃os →Every word from Proto-Slavic čelo →Every word from Old Czech čelo →