Where does “Haustürschlüssel” come from?
Haustürschlüssel (German) comes from German Haustür, from German haus, from Middle High German hūs, from Old High German hūs, from Proto-West Germanic hūs, from Proto-Germanic hūsą, from Proto-Indo-European (s)kewH- — to cover, bedeck; cover.
Haustürschlüssel (German): front door key
Ancestry of “Haustürschlüssel”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | German | Haustür | front door; doorstep, threshold |
| 2 | German | haus | singular imperative of hausen; first-person... |
| 3 | Middle High German | hūs | — |
| 4 | Old High German | hūs | house |
| 5 | Proto-West Germanic | hūs | house |
| 6 | Proto-Germanic | hūsą | house |
| 7 | Proto-Indo-European | (s)kewH- | to cover, bedeck; cover |