Where does “racka ned” come from?

racka ned (Swedish) comes from Swedish ned, from Old Norse niðr, from Proto-Germanic niþer, from Proto-Indo-European niter.

Ancestry of “racka ned”, step by step

racka ned traces back through two separate lines of ancestry.

via Swedish ned

StepLanguageWordMeaning
1Swedishneddown
2Old Norseniðrdown; kinsman, relative; son
3Proto-Germanicniþerdown, downwards
4Proto-Indo-Europeanniter

via Swedish racken

StepLanguageWordMeaning
1Swedishracken
Every word from Proto-Indo-European niterEvery word from Proto-Germanic niþerEvery word from Old Norse niðr