Where does “многочетенест червей” come from?

многочетенест червей (Bulgarian) comes from Bulgarian че́рвей, from Proto-Slavic čьrvьjь, from Proto-Slavic čьrvь, from Proto-Balto-Slavic kírmis, from Proto-Indo-European kʷŕ̥mis — worm.

многочетенест червей (Bulgarian): polychaete, bristle worm class of segmented worms

Definitions

  1. polychaete, bristle worm class of segmented worms

Ancestry of “многочетенест червей”, step by step

многочетенест червей traces back through two separate lines of ancestry.

via Bulgarian че́рвей

StepLanguageWordMeaning
1Bulgarianче́рвейworm bilateral [[protostome
2Proto-Slavicčьrvьjь
3Proto-Slavicčьrvьworm, larva
4Proto-Balto-Slavickírmisworm
5Proto-Indo-Europeankʷŕ̥misworm

via Bulgarian многоче́тенест

StepLanguageWordMeaning
1Bulgarianмногоче́тенест
Every word from Proto-Indo-European kʷŕ̥misEvery word from Proto-Balto-Slavic kírmisEvery word from Proto-Slavic čьrvь