Where does “Kühlkette” come from?

Kühlkette (German) comes from German kette, from Middle High German keten, from Old High German ketinna, from Proto-Germanic *katinnjā, from Vulgar Latin *catenia, from Latin catēna, from Proto-Indo-European kat- — cub; to weave, to braid; to link or weave...

Kühlkette (German): cold chain

Definitions

  1. cold chain

Ancestry of “Kühlkette”, step by step

Kühlkette traces back through two separate lines of ancestry.

via German kette

StepLanguageWordMeaning
1Germankettechain series of interconnected rings, usually of metal
2Middle High Germanketen—
3Old High Germanketinna—
4Proto-Germanic*katinnjā—
5Vulgar Latin*catenia—
6Latincatēnachain
7Proto-Indo-Europeankat-cub; to weave, to braid; to link or weave...

via German Kühlen

StepLanguageWordMeaning
1GermanKühlencooling
2Middle High Germanküelen—
3Old High Germankuolōn—
4Proto-Germanickōlōną—
Every word from Proto-Indo-European kat- →Every word from Latin catēna →Every word from Vulgar Latin *catenia →