Where does “roundhouse” come from?

Roundhouse derives from English round and English house, where round comes from Latin rotundus, itself from Latin rota meaning wheel, ultimately from Latin ad and rota combined through Middle French a- and Latin ad-.

roundhouse (English): A circular prison, especially a small local...

Definitions

  1. A circular prison, especially a small local...

Ancestry of “roundhouse”, step by step

roundhouse traces back through two separate lines of ancestry.

via English round

StepLanguageWordMeaning
1EnglishroundShape; Complete, whole, not lacking; Convenient...
2Middle Englishroundcircle, round
3Old Frenchreontround
4Latinretundusround
5Latinrotundusround, circular; spherical, rotund; rounded,...
6Latinrotōto turn, trend, wheel, roll, swing about, whirl, rotate; brandish
7LatinRotaan ecclesiastical appellate court in the Catholic...
8Proto-Italicrotā
9Proto-Indo-EuropeanHróth₂-eh₂
10Proto-Indo-EuropeanHreth₂-to run

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 “roundhouse

Every word from Proto-Indo-European Hreth₂-