Where does “pianka” come from?

pianka (Polish) comes 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.

pianka (Polish): wetsuit

Definitions

  1. wetsuit

Ancestry of “pianka”, step by step

StepLanguageWordMeaning
1Polishpianafoam, froth; beer
2Proto-Slavicpěnafoam
3Proto-Balto-Slavic*(s)páināˀ
4Proto-Indo-European(s)poH(y)-foam
5Proto-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