Where does “gatehouse” come from?

Gatehouse comes from Middle English gat plus house, with gat from Old Norse gata meaning street or passage, ultimately tracing to Proto-Germanic hūsą and Proto-Indo-European roots.

gatehouse (English): A lodge besides the entrance to an estate; often...

Definitions

  1. A lodge besides the entrance to an estate; often...

Ancestry of “gatehouse”, step by step

gatehouse traces back through two separate lines of ancestry.

via English gate

StepLanguageWordMeaning
1EnglishgateA doorlike structure outside a house; Doorway,...
2Middle EnglishgateAn entryway or entrance to a settlement or...
3Old Englishġeatgate; a gate, door
4Old Frenchgautforest, woods, woodland
5Proto-West Germanicwalþuforest
6Proto-Germanicwalþuzforest
7Proto-Indo-Europeanwel-to see

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
Every word from Proto-Indo-European wel-Every word from Proto-Germanic walþuzEvery word from Proto-West Germanic walþu