Archit. a series of columns set at regular intervals, usually supporting a roof or series of arches
Origin of colonnadeFrench from Italian colonnato from colonna from Classical Latin columna, column
- A series of columns placed at regular intervals.
- A structure composed of columns placed at regular intervals.
Origin of colonnadeFrench alteration of colonnate from Italian colonnato from colonna column from Latin columna ; see kel-2 in Indo-European roots.
façade of the thermal bath Frauenbad building
From French colonnade.