Where does “লাক্সেমবাৰ্গ” come from?

লাক্সেমবাৰ্গ (Assamese) comes from English Luxembourg, from Middle High German Luccelemburc, from Old High German Lucilinburhuc, from Old High German luzil, from Proto-Germanic luttilaz, from Proto-Germanic lūtilaz, from Proto-Germanic burgz, from Proto-Indo-European bʰr̥ǵʰ-.

Ancestry of “লাক্সেমবাৰ্গ”, step by step

StepLanguageWordMeaning
1EnglishLuxembourg
2Middle High GermanLuccelemburc
3Old High GermanLucilinburhuc
4Old High Germanluzillittle
5Proto-Germanicluttilaz
6Proto-Germaniclūtilazbent; tending to stoop; crouching; little
7Proto-Germanicburgzfortification, stronghold; city
8Proto-Indo-Europeanbʰr̥ǵʰ-
Every word from Proto-Indo-European bʰr̥ǵʰ-Every word from Proto-Germanic burgzEvery word from Proto-Germanic lūtilaz