Where does “greenhouse” come from?

Greenhouse combines English green and house, which derives from Middle English hus from Proto-Germanic hūsą, ultimately from Proto-Indo-European roots meaning to cover or enclose.

greenhouse (English): A building used to grow plants, particularly one...

Definitions

  1. A building used to grow plants, particularly one...

Ancestry of “greenhouse”, step by step

greenhouse traces back through two separate lines of ancestry.

via English Green

StepLanguageWordMeaning
1EnglishGreenOf, or pertaining, to a Green Party or green...
2Middle Englishgrenegreen
3Old Englishgrēnegreen
4Proto-West Germanicgrōnīgreen
5Proto-Germanicgrōnizgreen
6Proto-Indo-Europeanǵʰreh₁-to become green, grow; to grow; to green, to grow

via English House

StepLanguageWordMeaning
1EnglishHouseA particular chamber of political representation
2Middle Englishhoushouse, residence; house of worship, temple;...
3Old Englishhūsdwelling, shelter, house; house
4Proto-West Germanichūshouse
5Proto-Germanichūsąhouse
6Proto-Indo-European(s)kewH-to cover, bedeck; cover

Words derived from “greenhouse

Every word from Proto-Indo-European ǵʰreh₁-Every word from Proto-Germanic grōnizEvery word from Proto-West Germanic grōnī