What is another word for quatercentenary?
Pronunciation: [kwˌatəsəntˈiːnəɹi] (IPA) 
Quatercentenary is a term used to refer to a milestone anniversary marking 400 years. However, there are several alternative words that can be used to describe this significant occasion. One such term is "quadricentennial," which essentially means the same thing. Other synonyms for quatercentenary include "fourth centenary," "400th anniversary," and "semi-quadrennial." Additionally, some may use the phrase "century and a score" to describe a period of 400 years, while others may use the Latin term "quadringentenary." No matter which term you choose to use, reaching a quatercentenary anniversary is certainly a remarkable achievement that deserves recognition and celebration.
