Where does “Einkühlung” come from?

Einkühlung (German) comes from German einkühlen, from German ein-, from Middle High German īn-, from Old High German in, from Proto-West Germanic *in, from Proto-Germanic in, from Proto-Indo-European én — in.

Einkühlung (German): preservation of food in a refrigerator

Definitions

  1. preservation of food in a refrigerator

Ancestry of “Einkühlung”, step by step

StepLanguageWordMeaning
1Germaneinkühlento refrigerate
2Germanein-generally indicating motion into something; one,...
3Middle High Germanīn-—
4Old High Germaninin
5Proto-West Germanic*in—
6Proto-Germanicinin; into
7Proto-Indo-Europeanénin
Every word from Proto-Indo-European én →Every word from Proto-Germanic in →Every word from Proto-West Germanic *in →
Einkühlung — Etymology, Origin & Word History | Etymology Explorer