Improve کواڈرینیم meaning in English

Is there any meaning of the word کواڈرینیم that needs an edit? Please click that meaning to rewrite it.

quadrennium

Is there any meaning of the word کواڈرینیم that needs to be removed from the list? Please click that meaning to mark it for deletion.

quadrennium

Do you want to add a new meaning, definition, and a sentence of the word کواڈرینیم? Please feel free to add.