What is another word for octennium?
Pronunciation: [ˈɒktənˌi͡əm] (IPA) 
Octennium is a term used to describe a period of eight years. However, there are several synonyms that can be used to refer to this same period of time. These synonyms include an octade, an octant, an octennial, a yeptad, and an eight-year cycle. Each of these terms can be used interchangeably to refer to a period of eight years, and they are commonly used in different contexts such as history, business, and sports. While the term octennium may not be commonly used in everyday language, its synonyms provide an alternative means of referring to this period of time.
