Where does “morderczyni” come from?

morderczyni (Polish) comes from Proto-Slavic -yni, from Proto-Slavic -ni — one.

morderczyni (Polish): murderess

Definitions

  1. murderess

Ancestry of “morderczyni”, step by step

StepLanguageWordMeaning
1Proto-Slavic-yniDenominal, forming feminine noun forms....
2Proto-Slavic-nione
Every word from Proto-Slavic -ni →Every word from Proto-Slavic -yni →