Bio:

The Latin phrase for "the new millennium" would be *novum millennium*. "Novum" is the Latin word for "new," derived from *novus*, and "millennium" comes from the Latin *mille* (thousand) and *annus* (year), literally translating to "a thousand years." In the context of the Level 1 answer key, if it refers to a question asking for the Latin equivalent, it would typically use *novum millennium* as the accurate translation. If you’re referring to something specific in a textbook or workbook, the term might be used in relation to the turn of the millennium or a significant time period, where the word "millennium" would remain unchanged, as it is already derived from Latin.