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Tu·a·tha Dé Da·naan

(tə-hə dā′ dänən)

pl.n.
Mythology

The pre-Christian gods who invaded and inhabited Ireland, sometimes represented as heroes or fairies. They were defeated by the Milesians and driven underground.

[Middle Irish Túatha Dé Danann (traditionally interpreted as meaning "Tribes of the goddess Danu" ), from Old Irish Túatha Dé Donann : tuatha, pl. of túath, people, tribe + dé : genitive of día, god, goddess + Donann, of unknown origin.]

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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