The word “vicissitude” refers to a change or variation occurring in the course of something, often involving unexpected or alternating circumstances. It can also describe the ups and downs or fluctuations experienced in life.

Interesting fact: The word “vicissitude” comes from the Latin word “vicissitudo,” which means “change” or “alternation.” It has been used in English since the 16th century and is often employed to convey the unpredictable nature of life’s events and the constant shifts we encounter.