Where does “lysknapp” come from?

lysknapp (Swedish) comes from Swedish knapp, from Old Norse knappr, from Proto-Germanic knappô, from Proto-Indo-European gnebʰ-, from Proto-Indo-European gen- — to squeeze, pinch, kink, ball up, concentrate; to...

lysknapp (Swedish): a light switch

Definitions

  1. a light switch

Ancestry of “lysknapp”, step by step

lysknapp traces back through two separate lines of ancestry.

via Swedish knapp

StepLanguageWordMeaning
1Swedishknappscarce, not much of something; somewhat less...
2Old Norseknapprknob
3Proto-Germanicknappôknob, lump; button
4Proto-Indo-Europeangnebʰ-to press, tighten
5Proto-Indo-Europeangen-to squeeze, pinch, kink, ball up, concentrate; to...

via Swedish lyse

StepLanguageWordMeaning
1Swedishlysea light (lighting apparatus)
Every word from Proto-Indo-European gen-Every word from Proto-Indo-European gnebʰ-Every word from Proto-Germanic knappô