Where does “dwupienność” come from?

dwupienność (Polish) comes from Polish dwupienny, from Polish pienny, from Polish piana, from Proto-Slavic pěna, from Proto-Balto-Slavic *(s)páināˀ, from Proto-Indo-European (s)poH(y)-, from Proto-Indo-European speh₁- — to succeed, to prosper.

dwupienność (Polish): dioecy

Definitions

  1. dioecy

Ancestry of “dwupienność”, step by step

StepLanguageWordMeaning
1Polishdwupiennydioecious
2Polishpiennytrunked
3Polishpianafoam, froth; beer
4Proto-Slavicpěnafoam
5Proto-Balto-Slavic*(s)páināˀ
6Proto-Indo-European(s)poH(y)-foam
7Proto-Indo-Europeanspeh₁-to succeed, to prosper
Every word from Proto-Indo-European speh₁-Every word from Proto-Indo-European (s)poH(y)-Every word from Proto-Balto-Slavic *(s)páināˀ