Where does “гамбургский” come from?

гамбургский (Russian) comes from Russian Га́мбург, from German Hamburg, from Old High German Hammaburg.

Ancestry of “гамбургский”, step by step

StepLanguageWordMeaning
1RussianГа́мбург—
2GermanHamburgHamburg
3Old High GermanHammaburg—
Every word from Old High German Hammaburg →Every word from German Hamburg →Every word from Russian Га́мбург →