Where does “чело” come from?

чело (Bulgarian) comes from Old Church Slavonic чело, from Proto-Slavic čelo, from Proto-Indo-European kelh₃os.

чело (Bulgarian): forehead; indefinite neuter singular past active...

Definitions

  1. forehead; indefinite neuter singular past active...

Ancestry of “чело”, step by step

StepLanguageWordMeaning
1Old Church Slavonicчелоforehead
2Proto-Slavicčeloforehead
3Proto-Indo-Europeankelh₃os—

Words derived from “чело”

Every word from Proto-Indo-European kelh₃os →Every word from Proto-Slavic čelo →Every word from Old Church Slavonic чело →
чело — Etymology, Origin & Word History | Etymology Explorer