Where does “Ladelehre” come from?

Ladelehre (German) comes from German Lehre, from Middle High German lēre, from Old High German lēra, from Proto-West Germanic laiʀu, from Proto-Germanic laizō, from Proto-Germanic laizijaną, from Proto-Indo-European loyséyeti, from Proto-Indo-European leys — to trace; to track.

Ladelehre (German): loading gauge structure to check the maximum height and width of a vehicle

Definitions

  1. loading gauge structure to check the maximum height and width of a vehicle

Ancestry of “Ladelehre”, step by step

Ladelehre traces back through two separate lines of ancestry.

via German Lehre

StepLanguageWordMeaning
1GermanLehreteaching, tenet; apprenticeship; doctrine
2Middle High Germanlēre
3Old High Germanlērateaching, lore
4Proto-West Germaniclaiʀu
5Proto-Germaniclaizōteaching; lore; doctrine
6Proto-Germaniclaizijanąto teach
7Proto-Indo-Europeanloyséyeti
8Proto-Indo-Europeanleysto trace; to track

via German lāden

StepLanguageWordMeaning
1Germanlāden
2Middle High Germanladen
3Old High Germanladōn
4Proto-West Germaniclaþōnto invite
5Proto-Germaniclaþōnąto invite, to call
6Proto-Indo-Europeanlēy-to leave, let; to want, desire; to let; leave...
Every word from Proto-Indo-European leys