Where does “Friedrichshafen” come from?

Friedrichshafen (German) comes from German Hafen, from Middle High German haven, from Old High German hafan, from Welsh hafn, from Old English hæfen, from Old Norse hǫfn, from Proto-Germanic habnō, from Proto-Indo-European kopno-.

Ancestry of “Friedrichshafen”, step by step

Friedrichshafen traces back through two separate lines of ancestry.

via German Hafen

StepLanguageWordMeaning
1GermanHafenharbour/harbor; port; haven; pot
2Middle High Germanhavenpot
3Old High Germanhafanpot
4Welshhafngap, pass, cleft
5Old Englishhæfeninlet; harbour, port
6Old Norsehǫfnport, harbor, haven
7Proto-Germanichabnōharbour, haven; harvour, haven
8Proto-Indo-Europeankopno-

via German Friedrich

StepLanguageWordMeaning
1GermanFriedrichFrederick
2Old High GermanFridurih
3Proto-West GermanicFriþurīkA male given name
4Proto-GermanicFriþurīkspeaceful ruler; peace king, peaceful ruler; prace...
5Proto-Germanicrīksking, ruler
6Proto-Celticrīxsking
7Proto-Indo-Europeanh₃rḗǵsking, ruler
8Proto-Indo-Europeanh₃reǵ-to straighten, to right oneself; right; just

Words derived from “Friedrichshafen

Every word from Proto-Indo-European kopno-