সময়কাল (Bengali) comes from Bengali কাল, from Sanskrit कल्य, from Sanskrit काल्य, from Sanskrit काल, from Proto-Turkic kār, from Proto-Iranian karah — fold, of time (during which an action or event happens).
সময়কাল (Bengali): duration
Definitions
duration
Ancestry of “সময়কাল”, step by step
সময়কাল traces back through two separate lines of ancestry.