Where does “gróðurhúsalofttegund” come from?

gróðurhúsalofttegund (Icelandic) comes from Icelandic gróðurhús, from Icelandic hús, from Old Norse hús, from Proto-Germanic hūsą, from Proto-Indo-European (s)kewH- — to cover, bedeck; cover.

gróðurhúsalofttegund (Icelandic): greenhouse gas

Definitions

  1. greenhouse gas

Ancestry of “gróðurhúsalofttegund”, step by step

gróðurhúsalofttegund traces back through two separate lines of ancestry.

via Icelandic gróðurhús

StepLanguageWordMeaning
1Icelandicgróðurhúsgreenhouse
2Icelandichúshouse
3Old Norsehúshouse
4Proto-Germanichūsąhouse
5Proto-Indo-European(s)kewH-to cover, bedeck; cover

via Icelandic lofttegund

StepLanguageWordMeaning
1Icelandiclofttegund
Every word from Proto-Indo-European (s)kewH-Every word from Proto-Germanic hūsąEvery word from Old Norse hús