Where does “Bzdak” come from?

Bzdak (English) comes from Polish Bzdak, from Polish bździć, from Proto-Slavic pьzděti, from Proto-Balto-Slavic p(e)sdeˀtei, from Proto-Indo-European pesd- — to fart softly, pass gas, break wind.

Ancestry of “Bzdak”, step by step

StepLanguageWordMeaning
1PolishBzdak
2Polishbździćto fart, to break wind
3Proto-Slavicpьzdětito fart
4Proto-Balto-Slavicp(e)sdeˀteito fart, break wind
5Proto-Indo-Europeanpesd-to fart softly, pass gas, break wind
Every word from Proto-Indo-European pesd-Every word from Proto-Balto-Slavic p(e)sdeˀteiEvery word from Proto-Slavic pьzděti