Where does “Schüttelfrost” come from?

Schüttelfrost (German) comes from German frost, from Middle High German vrost, from Old High German frost, from Proto-West Germanic *frost, from Proto-Germanic frustaz, from Proto-Indo-European prustós — frost.

Schüttelfrost (German): chills

Definitions

  1. chills

Ancestry of “Schüttelfrost”, step by step

Schüttelfrost traces back through two separate lines of ancestry.

via German frost

StepLanguageWordMeaning
1Germanfrostfrost; freezing weather weather conditions below 0 °C
2Middle High Germanvrost
3Old High Germanfrostfrost
4Proto-West Germanic*frost
5Proto-Germanicfrustazcold; frost; freezing weather; frost; rime
6Proto-Indo-Europeanprustósfrost

via German schütteln

StepLanguageWordMeaning
1Germanschüttelnto shake
Every word from Proto-Indo-European prustósEvery word from Proto-Germanic frustazEvery word from Proto-West Germanic *frost