quadricentenaries

• plural

  plural

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

  of quadricentenary.
  quadricentenary

  noun

  quadricentennial.

More Suggestions

• quadricentennial
• quatercentenary
• supercentenarian
• ultracentenarian
• quadragenarian
• quadriennial
• quadriennium
• quasquicentennial
• quatercentennial