Where does “hvirveldyr” come from?

hvirveldyr (Danish) comes from Danish hvirvel, from Old Norse hvirfilvindr, from Old Norse vindr, from Proto-Germanic windaz, from Proto-Indo-European h₂wéh₁n̥ts, from Proto-Indo-European h₂wḗh₁ti, from Proto-Indo-European h₂weh₁- — to blow.

hvirveldyr (Danish): vertebrate

Definitions

  1. vertebrate

Ancestry of “hvirveldyr”, step by step

hvirveldyr traces back through two separate lines of ancestry.

via Danish hvirvel

StepLanguageWordMeaning
1Danishhvirvelvortex; vertebra; the point on the head where the...
2Old Norsehvirfilvindrwhirlwind
3Old Norsevindrwind; awry; second/third-person singular present...
4Proto-Germanicwindazwind
5Proto-Indo-Europeanh₂wéh₁n̥tsblowing; that which blows; the wind, air
6Proto-Indo-Europeanh₂wḗh₁tito blow
7Proto-Indo-Europeanh₂weh₁-to blow

via Danish dyr

StepLanguageWordMeaning
1Danishdyranimal, beast; animal; deer
2Old Norsedýrrdear, valuable
3Proto-Germanic*durz
4Proto-Indo-Europeandʰwṓrdoor
5Proto-Indo-Europeandʰwer-door
Every word from Proto-Indo-European h₂weh₁-Every word from Proto-Indo-European h₂wḗh₁tiEvery word from Proto-Indo-European h₂wéh₁n̥ts