Where does “hampn” come from?

hampn (Old Swedish) comes from Old Norse hǫfn, from Proto-Germanic habnō, from Proto-Indo-European kopno-.

Ancestry of “hampn”, step by step

StepLanguageWordMeaning
1Old Norsehǫfnport, harbor, haven
2Proto-Germanichabnōharbour, haven; harvour, haven
3Proto-Indo-Europeankopno-—
Every word from Proto-Indo-European kopno- →Every word from Proto-Germanic habnō →Every word from Old Norse hǫfn →
hampn — Etymology, Origin & Word History | Etymology Explorer