Where does “Plusenergiehaus” come from?

Plusenergiehaus (German) comes 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.

Plusenergiehaus (German): energy-plus house

Definitions

  1. energy-plus house

Ancestry of “Plusenergiehaus”, step by step

Plusenergiehaus traces back through 3 separate lines of ancestry.

via German haus

StepLanguageWordMeaning
1Germanhaussingular imperative of hausen; first-person...
2Middle High Germanhūshouse
3Old High Germanhūshouse
4Proto-West Germanichūshouse
5Proto-Germanichūsąhouse
6Proto-Indo-European(s)kewH-to cover, bedeck; cover

via German plus

StepLanguageWordMeaning
1Germanplusplus, increased by
2Latinplūsmore; more of
3Old Latinplous
4Proto-Indo-Europeanploh₁is-

via German Energie

StepLanguageWordMeaning
1GermanEnergieenergy
2Ancient Greekἐνέργειᾰactivity, operation, vigour, efficiency
Every word from Proto-Indo-European (s)kewH-Every word from Proto-Germanic hūsąEvery word from Proto-West Germanic hūs