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cot¹

(kŏt)

1. A narrow bed, especially one made of canvas on a collapsible frame.

2. Chiefly British A crib.

[Hindi khāṭ, bedstead, charpoy, from Prakrit khaṭṭā, from Sanskrit khaṭvā, perhaps of Dravidian origin and akin to Tamil and Malayalam kaṭṭil.]

cot²

(kŏt)

1. A small house.

2. A protective covering or sheath.

[Middle English, from Old English.]

cot³

abbr.

cotangent

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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