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thir·ty-two·mo

(thûr′tē-tmō)

n. pl. thir·ty-two·mos

1. The page size (3.5 by 5.5 inches) that results when a printer's sheet is folded into 32 equal sections.

2. A book composed of pages of this size.

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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