Where does “সেন” come from?

সেন (Bengali) comes from Sanskrit सेना, from Proto-Indo-Iranian sáynaH — army, troop; horde, band.

Ancestry of “সেন”, step by step

StepLanguageWordMeaning
1Sanskritसेनाan army, armament, battle-array, armed force;...
2Proto-Indo-IraniansáynaHarmy, troop; horde, band

Words derived from “সেন”

Every word from Proto-Indo-Iranian sáynaH →Every word from Sanskrit सेना →