Synonym: duizendjarig tijdperk
| Part of speech | common noun |
|---|---|
| Pronunciation | /miˈlɛnijəm/, /miˈlɛnijɵm/ |
| Hyphenation | mil·len·ni·um |
| Gender | neuter |
| Plural | millenia /miˈlɛnija/ |
| Afrikaans | millennium |
|---|---|
| English | millennium |
| Esperanto | jarmilo; miljaro |
| German | Jahrtausend |
| Portuguese | milénio |