Where does “cnap” come from?

cnap (Middle Irish) comes 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...

Ancestry of “cnap”, step by step

cnap traces back through two separate lines of ancestry.

via Old Norse knappr

StepLanguageWordMeaning
1Old Norseknapprknob
2Proto-Germanicknappôknob, lump; button
3Proto-Indo-Europeangnebʰ-to press, tighten
4Proto-Indo-Europeangen-to squeeze, pinch, kink, ball up, concentrate; to...

via Old English cnæp

StepLanguageWordMeaning
1Old Englishcnæptop

Words derived from “cnap

Every word from Proto-Indo-European gen-Every word from Proto-Indo-European gnebʰ-Every word from Proto-Germanic knappô