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un·co

(ŭngkō) Scots

adj.

So unusual as to be surprising; uncanny.

n. pl. un·cos

1. An unusual or amazing person.

2. A stranger.

3. uncos News.

adv.

To an excessive degree; remarkably.

[Middle English unkow, variant of uncouth, strange; see UNCOUTH.]

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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