Where does “সেতু” come from?

সেতু (Bengali) comes from Sanskrit सेतु, from Proto-Indo-Iranian sHáytuš, from Proto-Indo-European sh₂éy-tu-s ~ sh₂i-téw-s, from Proto-Indo-European sh₂ey-, from Proto-Indo-European seh₂- — to satiate, satisfy.

সেতু (Bengali): bridge

Definitions

  1. bridge

Ancestry of “সেতু”, step by step

StepLanguageWordMeaning
1Sanskritसेतुa bridge; a bond, fetter; a help to the...
2Proto-Indo-IraniansHáytušbridge; bond, fetter
3Proto-Indo-Europeansh₂éy-tu-s ~ sh₂i-téw-s
4Proto-Indo-Europeansh₂ey-to bind, fetter
5Proto-Indo-Europeanseh₂-to satiate, satisfy
Every word from Proto-Indo-European seh₂-Every word from Proto-Indo-European sh₂ey-Every word from Proto-Indo-European sh₂éy-tu-s ~ sh₂i-téw-s