cinquantennio التعريفات والمعاني == Italian == === Noun === cinquantennio m (plural cinquantenni) a period of fifty years ==== Related terms ==== cinquanta شارك هذه المقالة: Facebook Twitter WhatsApp LinkedIn كلمات ذات صلة cinquantenaire cinquantenario cinquantenne cinquantennale cinquantenaires cinquantennali cinquantenni