Where does “бездънен” come from?

бездънен (Bulgarian) comes from Bulgarian дъно, from Proto-Slavic dъno, from Proto-Indo-European *dʰewb-.

бездънен (Bulgarian): bottomless literally having no bottom

Definitions

  1. bottomless literally having no bottom

Ancestry of “бездънен”, step by step

StepLanguageWordMeaning
1Bulgarianдъноbottom
2Proto-Slavicdъnobottom
3Proto-Indo-European*dʰewb-—
Every word from Proto-Indo-European *dʰewb- →Every word from Proto-Slavic dъno →Every word from Bulgarian дъно →