Where does “Tiefkühlschrank” come from?

Tiefkühlschrank (German) comes from German tief, from Middle High German tief, from Old High German tiuf, from Proto-West Germanic deup, from Proto-Albanian deupa, from Proto-Indo-European dʰewp-, from Proto-Indo-European dʰewbʰ-, from Proto-Indo-European dʰewh₂- — smoke; mist, haze.

Tiefkühlschrank (German): freezer standalone appliance

Definitions

  1. freezer standalone appliance

Ancestry of “Tiefkühlschrank”, step by step

Tiefkühlschrank traces back through two separate lines of ancestry.

via German tief

StepLanguageWordMeaning
1Germantiefdeep; low
2Middle High Germantief
3Old High Germantiufdeep
4Proto-West Germanicdeupdeep
5Proto-Albaniandeupacradle, deposit
6Proto-Indo-Europeandʰewp-Alternative form of *dʰewbʰ-; deep
7Proto-Indo-Europeandʰewbʰ-deep
8Proto-Indo-Europeandʰewh₂-smoke; mist, haze

via German Kühlschrank

StepLanguageWordMeaning
1GermanKühlschrankrefrigerator
2Germankühlcool; calm, restrained, passionless; cool, frigid
3Middle High Germanküele
4Old High Germankuolīcool not warm
5Proto-West Germanickōl(ī)cool
6Proto-Germanickōluzcool
7Proto-Germanickalanąto be cold, to freeze
8Proto-Indo-Europeanǵel-to swallow; swallow
Every word from Proto-Indo-European dʰewh₂-Every word from Proto-Indo-European dʰewbʰ-Every word from Proto-Indo-European dʰewp-