Where does “oknisko” come from?

oknisko (Polish) comes from Polish okno, from Old Polish okno, from Proto-Slavic okъnò — window.

oknisko (Polish): window

Definitions

  1. window

Ancestry of “oknisko”, step by step

StepLanguageWordMeaning
1Polishoknowindow
2Old Polishoknowindow
3Proto-Slavicokъnòwindow
Every word from Proto-Slavic okъnò →Every word from Old Polish okno →Every word from Polish okno →