Where does “tandagnisslan” come from?

tandagnisslan (Swedish) comes from Swedish tand, from Old Swedish tan, from Old Norse tǫnn, from Proto-Germanic tanþs, from Proto-Indo-European h₃dónts, from Proto-Indo-European h₁ed- — to eat.

tandagnisslan (Swedish): gnashing of teeth

Definitions

  1. gnashing of teeth

Ancestry of “tandagnisslan”, step by step

tandagnisslan traces back through two separate lines of ancestry.

via Swedish tand

StepLanguageWordMeaning
1Swedishtanda tooth; in a mouth or on a saw; a tooth, a dent,...
2Old Swedishtantooth
3Old Norsetǫnntooth
4Proto-Germanictanþstooth
5Proto-Indo-Europeanh₃dóntstooth
6Proto-Indo-Europeanh₁ed-to eat

via Swedish gnissla

StepLanguageWordMeaning
1Swedishgnisslato squeak (like unlubricated metal rubbing against metal, prototypically – high-pitched, relatively pure sounds)
Every word from Proto-Indo-European h₁ed-Every word from Proto-Indo-European h₃dóntsEvery word from Proto-Germanic tanþs