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col·on·nade

(kŏl′ə-nād)

n.
Architecture

1. A series of columns placed at regular intervals.

2. A structure composed of columns placed at regular intervals.

[French, alteration of colonnate, from Italian colonnato, from colonna, column, from Latin columna; see kel-² in the Appendix of Indo-European roots.]

col′on·naded adj.

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colonnade

façade of the thermal bath Frauenbad building

Baden, Austria

Indo-European & Semitic Roots Appendices

Thousands of entries in the dictionary include etymologies that trace their origins back to reconstructed proto-languages. You can obtain more information about these forms in our online appendices:

Indo-European Roots

Semitic Roots

The Indo-European appendix covers nearly half of the Indo-European roots that have left their mark on English words. A more complete treatment of Indo-European roots and the English words derived from them is available in our Dictionary of Indo-European Roots.

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