Where does “knökfull” come from?

knökfull (Swedish) comes from Swedish full, from Old Norse fullr, from Proto-Germanic fullaz, from Proto-Indo-European pl̥h₁nós, from Proto-Indo-European pleh₁- — to fill.

Ancestry of “knökfull”, step by step

knökfull traces back through two separate lines of ancestry.

via Swedish full

StepLanguageWordMeaning
1Swedishfullfull; drunk, intoxicated
2Old Norsefullrfull
3Proto-Germanicfullazfull; the whole, the entire
4Proto-Indo-Europeanpl̥h₁nósfull
5Proto-Indo-Europeanpleh₁-to fill

via Old Norse knoka

StepLanguageWordMeaning
1Old Norseknokato knock; thump
2Proto-GermanicknukōnąTo pound on; beat on; knock
3Proto-Indo-Europeangnew-a bundle; knot; knot, bundle
4Proto-Indo-Europeangen-to squeeze, pinch, kink, ball up, concentrate; to...
Every word from Proto-Indo-European pleh₁-Every word from Proto-Indo-European pl̥h₁nósEvery word from Proto-Germanic fullaz