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ace·y-deuc·y

(ā′sē-dsē, -dy-)

1. A variation of backgammon.

2. A card game in which two cards are dealt face up and a player bets whether the rank of the next card will be between the ranks of the two cards.

[Alteration of ACE + DEUCE¹.]

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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