Where does “бучало” come from?

бучало (Bulgarian) comes from Bulgarian -ало, from Proto-Slavic -dlo, from Proto-Indo-European -dʰlom — Alternative form of *-trom; instrumental suffix;...

бучало (Bulgarian): ringer, clapper device that makes roaring noise

Definitions

  1. ringer, clapper device that makes roaring noise

Ancestry of “бучало”, step by step

StepLanguageWordMeaning
1Bulgarian-ало—
2Proto-Slavic-dloForms nouns denoting a tool or instrument
3Proto-Indo-European-dʰlomAlternative form of *-trom; instrumental suffix;...
Every word from Proto-Indo-European -dʰlom →Every word from Proto-Slavic -dlo →Every word from Bulgarian -ало →