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pro·na·os

(prō-nāŏs)

n. pl. pro·na·oi (-oi)

The inner area of the portico of a Greek or Roman temple, leading to the cella.

[Greek pronāos, before a temple, pronaos : pro-, before; see PRO-² + Greek dialectal nāos, temple.]

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pronaos

plan of the Treasury

of the Athenians

Delphi, Greece

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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