Where does “Wärmeübertragung” come from?

Wärmeübertragung (German) comes from German Wärme, from Middle High German werme, from Old High German warmī, from Old High German warm, from Proto-West Germanic warm, from Proto-Germanic warmaz, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.

Wärmeübertragung (German): heat transfer / conduction

Definitions

  1. heat transfer / conduction

Ancestry of “Wärmeübertragung”, step by step

Wärmeübertragung traces back through two separate lines of ancestry.

via German Wärme

StepLanguageWordMeaning
1GermanWärmewarmth; heat
2Middle High Germanwerme
3Old High Germanwarmīwarmth
4Old High Germanwarmwarm
5Proto-West Germanicwarmwarm
6Proto-Germanicwarmazwarm
7Proto-Indo-Europeangʷʰer-warm, hot
8Proto-Indo-Europeangʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr

via German Übertragung

StepLanguageWordMeaning
1GermanÜbertragungtransmission; transfer; translation
2Germanübertragento transfer, transmit; to translate; to...
3Latintrānsferōto bear, carry or bring across or over; transport, transfer, convey over
4Latinferōto bear; to carry
5Proto-Italicferōcarry, bear
6Proto-Indo-Europeanbʰéretito be carrying
7Proto-Indo-Europeanbʰēr-shiny, light brown
Every word from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗrEvery word from Proto-Indo-European gʷʰer-Every word from Proto-Germanic warmaz