パネトーネalso: パネットーネパネトーネMeanings1nounpanettoneItalian sweet bread loaf originally from Milan, typically eaten during Christmas and New Year.from Italianイタリアではクリスマスにパネトーネを食たべる習しゅう慣かんがある。In Italy, there is a custom of eating panettone at Christmas.