Where does “fakla” come from?

fakla (Bulgarian) comes from Latin facula, from Latin fax, from Proto-Indo-European ǵʷʰeh₂k- — to shine.

Ancestry of “fakla”, step by step

StepLanguageWordMeaning
1Latinfaculasmall torch
2Latinfaxtorch, firebrand; fireball, comet; cause of ruin,...
3Proto-Indo-Europeanǵʷʰeh₂k-to shine
Every word from Proto-Indo-European ǵʷʰeh₂k- →Every word from Latin fax →Every word from Latin facula →
fakla — Etymology, Origin & Word History | Etymology Explorer