Where does “পূর্বানুমান” come from?

পূর্বানুমান (Bengali) comes from Bengali পূর্ব, from Sanskrit पूर्व, from Proto-Indo-Aryan pr̥Hwás, from Proto-Indo-Iranian pr̥Hwás, from Proto-Indo-European pr̥h₂wós, from Proto-Indo-European per-, from Proto-Indo-European pr̥tós — passed , crossed.

পূর্বানুমান (Bengali): preconception, preliminary assumption, prior estimation

Definitions

  1. preconception, preliminary assumption, prior estimation

Ancestry of “পূর্বানুমান”, step by step

পূর্বানুমান traces back through two separate lines of ancestry.

via Bengali পূর্ব

StepLanguageWordMeaning
1Bengaliপূর্বeast; the eastern part of a country or territory;...
2Sanskritपूर्वbefore, in front of; ancient, old; eastern
3Proto-Indo-Aryanpr̥Hwás
4Proto-Indo-Iranianpr̥Hwásbefore, first, in front of; ancient, old
5Proto-Indo-Europeanpr̥h₂wósfirst
6Proto-Indo-Europeanper-before, in front; first; to go through
7Proto-Indo-Europeanpr̥tóspassed , crossed

via Bengali অনুমান

StepLanguageWordMeaning
1Bengaliঅনুমান
Every word from Proto-Indo-European pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European pr̥h₂wós