The word "summitries" is pronounced /ˈsʌmɪtriːz/ and refers to the practice of holding summit meetings. This word is derived from the noun "summit" which means the highest point or peak of a mountain. The "-ries" suffix is added to form a noun indicating the action or practice of holding summits. While this word may not be commonly used, it is important to pay attention to its spelling and pronunciation to avoid confusion when discussing international politics or business meetings.