bimillenniums

• plural

  plural

  The grammatical form denoting more than one person, place, thing, or idea.

  of bimillennium.
  bimillennium

  noun

  a period of two thousand years.

More Suggestions

• millennium
• biennium
• bimillenary
• millennial
• unnilennium
• millennium bug
• premillennialism
• Sisinnius
• illinium