Where does “сердечник” come from?
сердечник (Russian) comes from Russian се́рдце, from Old East Slavic сьрдьце, from Proto-Slavic sьrdьce, from Proto-Balto-Slavic śirˀdís, from Proto-Indo-European ḱḗr — heart.
сердечник (Russian): inner part , core; bittercress; серде́чник •...
Definitions
- inner part , core; bittercress; серде́чник •...
Ancestry of “сердечник”, step by step