Luxuszug (German) comes from German Luxus, from Latin luxus, from Proto-Italic louksos, from Proto-Indo-European lewg-so-s, from Proto-Indo-European lewg- — to bend.
Luxuszug (German): a luxury train
Definitions
a luxury train
Ancestry of “Luxuszug”, step by step
Luxuszug traces back through two separate lines of ancestry.