Where does “రుబ్బురోలు” come from?

రుబ్బురోలు (Telugu) comes from Telugu రోలు, from Proto-Dravidian *uramkkal — grinding stone, pestle.

రుబ్బురోలు (Telugu): a mortar for grinding

Definitions

  1. a mortar for grinding

Ancestry of “రుబ్బురోలు”, step by step

రుబ్బురోలు traces back through two separate lines of ancestry.

via Telugu రోలు

StepLanguageWordMeaning
1Teluguరోలుa mortar to pound grain in
2Proto-Dravidian*uramkkalgrinding stone, pestle

via Telugu రుబ్బు

StepLanguageWordMeaning
1Teluguరుబ్బుTo grind in a mortar any thing first moistened in...
Every word from Proto-Dravidian *uramkkal →Every word from Telugu రోలు →