The story
- Proto-Indo-European*kónh₂m
- Proto-Indo-European*kónh₂méh₂-
- Proto-Germanic*hanmōder.?
- Proto-Germanic*hammō
- Old High Germanhammeder.?
- Old High GermanHamme
- Proto-Indo-European*bʰerǵʰ-
- Proto-Indo-European*bʰérǵʰs?
- Proto-Indo-European*bʰergʰ-
- Proto-Indo-European*bʰérgʰs?
- Proto-Germanic*burgz
- Proto-West Germanic*burg
- Old High Germanburg
- Old High GermanHammaburg
- GermanHamburg
- English todayHamburg
Borrowed from German Hamburg.
Etymology from Wiktionary, CC BY-SA 4.0.