What is another word for most septennial?
Pronunciation: [mˈə͡ʊst sɛptˈɛnɪəl] (IPA) 
The phrase "most septennial" is used to describe something that occurs every seven years. Synonyms for this phrase may include "heptennial," "septenary," or "seven-yearly." These terms all have the same meaning and can be used interchangeably. Other related terms include "biennial" for things that occur every two years, "triennial" for things that occur every three years, and "quadrennial" for things that occur every four years. It's important to know these terms when discussing recurring events, as they can help to avoid confusion and ensure that everyone is on the same page.
