Where does “অগ্নি-সহ” come from?

অগ্নি-সহ (Bengali) comes from Bengali অগ্নি, from Bengali কণা, from Sanskrit कण, from Proto-Indo-Aryan kánas, from Proto-Indo-Iranian kánas, from Proto-Balto-Slavic kanas, from Proto-Indo-European kono-, from Proto-Indo-European ken- — to arise, begin.

Ancestry of “অগ্নি-সহ”, step by step

অগ্নি-সহ traces back through two separate lines of ancestry.

via Bengali অগ্নি

StepLanguageWordMeaning
1Bengaliঅগ্নিfire
2Bengaliকণাparticle
3Sanskritकणany minute particle, atom; a grain, grain of...
4Proto-Indo-Aryankánas—
5Proto-Indo-Iraniankánas—
6Proto-Balto-Slavickanas—
7Proto-Indo-Europeankono-—
8Proto-Indo-Europeanken-to arise, begin

via Bengali সহ

StepLanguageWordMeaning
1Bengaliসহ—
Every word from Proto-Indo-European ken- →Every word from Proto-Indo-European kono- →Every word from Proto-Balto-Slavic kanas →