The first half of the domain name is inspired by the words: compend, compendiary, compendium. Compend rhymes with attend, befriend, commend. Per dictionary.com, the definition of compendium is as follows:
noun, plural com·pen·di·ums, com·pen·di·a [-dee-uh]
1. a brief treatment or account of a subject, especially an extensive subject; concise treatise: a compendium of medicine.
2. a summary, epitome, or abridgment.
3. a full list or inventory: a compendium of their complaints.
And data is, well, data, pronounced [dah-tuh]. Technically it is the plural of datum; however many people use it as both singular and plural.
So the pronunciation of compendata is [kuhm-PEN-dah-tuh].
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