Where does “от все сърце” come from?

от все сърце (Bulgarian) comes from Bulgarian от, from Proto-Slavic otъ, from Proto-Indo-European éti, from Proto-Indo-European h₁é, from Proto-Indo-European ǵʰe — Postpositional intensifying particle: indeed, at any rate, in fact.

от все сърце (Bulgarian): with all one's heart

Definitions

  1. with all one's heart

Ancestry of “от все сърце”, step by step

от все сърце traces back through 3 separate lines of ancestry.

via Bulgarian от

StepLanguageWordMeaning
1Bulgarianотused to indicate movement away from a position,...
2Proto-Slavicotъfrom, away from; originating from, starting from...
3Proto-Indo-Europeanétibeyond; over
4Proto-Indo-Europeanh₁éand, then
5Proto-Indo-EuropeanǵʰePostpositional intensifying particle: indeed, at any rate, in fact

via Russian всё

StepLanguageWordMeaning
1Russianвсёalways, all the time; only, just; only; exactly;...
2Proto-Slavicvьśьall
3Proto-Indo-Europeanweyḱ-to enter in; to settle; settlement
4Proto-Indo-Europeanwey-to wither; fade; to move, go ahead; to be strong;...

via Bulgarian сърце́

StepLanguageWordMeaning
1Bulgarianсърце́heart
2Proto-Slavicsьrdьceheart
3Proto-Balto-Slavicśirˀdísheart
4Proto-Indo-Europeanḱḗrheart
Every word from Proto-Indo-European ǵʰeEvery word from Proto-Indo-European h₁éEvery word from Proto-Indo-European éti