Where does “elfenbenstårn” come from?

elfenbenstårn (Danish) comes from Danish tårn, from Old Norse turn, from Middle Low German tōrn, from Old French tor, from French tour, from Latin tornus, from Ancient Greek τόρνος, from Proto-Indo-European torh₂no- — to rub, turn; to drill, pierce.

elfenbenstårn (Danish): ivory tower

Definitions

  1. ivory tower

Ancestry of “elfenbenstårn”, step by step

elfenbenstårn traces back through two separate lines of ancestry.

via Danish tårn

StepLanguageWordMeaning
1Danishtårntower; rook; imperative of tårne
2Old Norseturn
3Middle Low Germantōrn
4Old Frenchtortower; bull
5Frenchtourtower; rook; apartment building
6LatintornusA turner's wheel, lathe; A potter's wheel
7Ancient GreekτόρνοςA tool similar to a pair of compasses used to...
8Proto-Indo-Europeantorh₂no-
9Proto-Indo-Europeanterh₁-to rub, turn; to drill, pierce

via Danish elfenben

StepLanguageWordMeaning
1Danishelfenbenivory
2GermanElfenbeinivory
3Middle High Germanhelfenbein
4Old High Germanhelfantbeinivory; elephant bone
5Old High Germanbeinleg; bone
6Proto-West Germanicbainleg; bone
7Proto-Germanicbainąleg; bone
8Proto-Indo-Europeanbʰeyh₂-to fear, be afraid; to strike, hit; to hew, cut
Every word from Proto-Indo-European terh₁-Every word from Proto-Indo-European torh₂no-Every word from Ancient Greek τόρνος