Where does “Wärmeausdehnung” come from?

Wärmeausdehnung (German) comes from German Ausdehnung, from German ausdehnen, from German aus-, from German Aus, from English out, from Middle English oute, from Old English ūt, from Proto-West Germanic *ūt — out, outward.

Wärmeausdehnung (German): thermal expansion

Definitions

  1. thermal expansion

Ancestry of “Wärmeausdehnung”, step by step

Wärmeausdehnung traces back through two separate lines of ancestry.

via German Ausdehnung

StepLanguageWordMeaning
1GermanAusdehnungextension
2Germanausdehnento extend, to expand
3Germanaus-out-
4GermanAusan out; the end of play for an individual or a...
5EnglishoutAway from the inside, centre or other point of...
6Middle Englishouteout
7Old Englishūtout
8Proto-West Germanic*ūtout, outward
9Proto-Germanicūtout, outward
10Proto-Indo-Europeanúdout, outward

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

Words derived from “Wärmeausdehnung

Every word from Proto-Indo-European údEvery word from Proto-Germanic ūtEvery word from Proto-West Germanic *ūt