Where does “осердя” come from?

осердя (Ukrainian) comes from Ukrainian серце, from Old East Slavic сьрдьце, from Proto-Slavic sьrdьce, from Proto-Balto-Slavic śirˀdís, from Proto-Indo-European ḱḗr — heart.

осердя (Ukrainian): core

Definitions

  1. core

Ancestry of “осердя”, step by step

StepLanguageWordMeaning
1Ukrainianсерцеheart
2Old East Slavicсьрдьцеheart
3Proto-Slavicsьrdьceheart
4Proto-Balto-Slavicśirˀdísheart
5Proto-Indo-Europeanḱḗrheart
Every word from Proto-Indo-European ḱḗr →Every word from Proto-Balto-Slavic śirˀdís →Every word from Proto-Slavic sьrdьce →