Where does “петленце” come from?

петленце (Bulgarian) comes from Bulgarian петле́, from Bulgarian петел, from Proto-Slavic pětьlъ, from Proto-Slavic pěti, from Proto-Indo-European poiH-.

Ancestry of “петленце”, step by step

StepLanguageWordMeaning
1Bulgarianпетле́male chicken, cockerel
2Bulgarianпетелrooster, cock; cocking handle of shotguns;...
3Proto-Slavicpětьlъrooster, cock
4Proto-Slavicpětito sing
5Proto-Indo-EuropeanpoiH-—
Every word from Proto-Indo-European poiH- →Every word from Proto-Slavic pěti →Every word from Proto-Slavic pětьlъ →