Where does “тривка” come from?

тривка (Bulgarian) comes from Bulgarian три́я, from Proto-Slavic tryti, from Proto-Indo-European truH-, from Proto-Indo-European trewH-.

тривка (Bulgarian): scrubbie, tack cloth piece of fabric used for cleaning and polishing

Definitions

  1. scrubbie, tack cloth piece of fabric used for cleaning and polishing

Ancestry of “тривка”, step by step

StepLanguageWordMeaning
1Bulgarianтри́яto rub, to scrub, to grate
2Proto-Slavictrytito rub
3Proto-Indo-EuropeantruH-—
4Proto-Indo-EuropeantrewH-—
Every word from Proto-Indo-European trewH- →Every word from Proto-Indo-European truH- →Every word from Proto-Slavic tryti →