Where does “Tretmühle” come from?

Tretmühle (German) comes from German Mühle, from Middle High German müle, from Old High German mulī, from Latin molīna, from Latin mola, from Proto-Indo-European melh₂-, from Proto-Indo-European mel-, from Proto-Indo-European mey- — to strengthen; to bind; to change, exchange.

Tretmühle (German): treadwheel, treadmill, a grain crusher constructed to be driven by feet

Definitions

  1. treadwheel, treadmill, a grain crusher constructed to be driven by feet

Ancestry of “Tretmühle”, step by step

Tretmühle traces back through two separate lines of ancestry.

via German Mühle

StepLanguageWordMeaning
1GermanMühlemill; nine men's morris; old, rickety vehicle
2Middle High Germanmüle
3Old High Germanmulī
4Latinmolīna
5Latinmolamillstone; mill; ground meal
6Proto-Indo-Europeanmelh₂-to grind, to crush
7Proto-Indo-Europeanmel-soft; tender; weak; to deceive; to rub
8Proto-Indo-Europeanmey-to strengthen; to bind; to change, exchange

via German treten

StepLanguageWordMeaning
1Germantretento step; to tread; to trample; to kick; to step;...
2Middle High Germantretento step, to walk, to tread
3Old High Germantretanto step, to walk, to tread
4Proto-West Germanictredanto tread
5Proto-Germanictrudanąto tread, to step on
6Proto-Indo-Europeandreu-tree; firm, solid, steadfast
Every word from Proto-Indo-European mey-Every word from Proto-Indo-European mel-Every word from Proto-Indo-European melh₂-
Tretmühle — Etymology, Origin & Word History | Etymology Explorer