Where does “nøkkelskilt” come from?

nøkkelskilt (Norwegian Nynorsk) comes from Norwegian Nynorsk skilt, from Middle Low German schilt, from Old Saxon skild, from Proto-West Germanic skeldu, from Proto-Germanic skelduz, from Proto-Indo-European (s)keit-.

nøkkelskilt (Norwegian Nynorsk): an escutcheon insignia around a doorknob's exterior hardware or a door lock's cosmetic plate

Definitions

  1. an escutcheon insignia around a doorknob's exterior hardware or a door lock's cosmetic plate

Ancestry of “nøkkelskilt”, step by step

nøkkelskilt traces back through two separate lines of ancestry.

via Norwegian Nynorsk skilt

StepLanguageWordMeaning
1Norwegian Nynorskskiltsign, notice; past participle of skilje
2Middle Low Germanschilt
3Old Saxonskildshield
4Proto-West Germanicskeldushield
5Proto-Germanicskelduzshield
6Proto-Indo-European(s)keit-

via Norwegian Nynorsk nøkkel

StepLanguageWordMeaning
1Norwegian NynorsknøkkelAlternative form of nykel; key
Every word from Proto-Indo-European (s)keit-Every word from Proto-Germanic skelduzEvery word from Proto-West Germanic skeldu