A period of 1000 years is called a millennium.
According to the provided reference, the term "millennium" comes from the Latin word "mille", meaning "thousand". Therefore, a millennium specifically denotes a span of 1,000 years. We are currently in the third millennium since the birth of Christ.
Here's a breakdown:
- Millennium: A period of 1000 years.
- Latin Root: "Mille" means thousand.
- Current Era: We are in the third millennium since the birth of Christ.
| Term | Length |
|---|---|
| Millennium | 1000 years |
