Where does “স্বর” come from?

স্বর (Bengali) comes from Sanskrit स्वर, from Proto-Indo-European swēr- — heavy.

স্বর (Bengali): voice

Definitions

  1. voice

Ancestry of “স্বর”, step by step

StepLanguageWordMeaning
1Sanskritस्वरsound, noise; voice; a note
2Proto-Indo-Europeanswēr-heavy
Every word from Proto-Indo-European swēr- →Every word from Sanskrit स्वर →