What is another word for quatern?
Pronunciation: [kwˈatən] (IPA) 
The word "quatern" is not one that is commonly used in everyday language. However, there are many synonyms that can be used in its place. Some examples of these synonyms include "fourfold," "four-part," "quadruple," "quadruplicity," and "tetrad." Each of these words refers to the number four and can be used in different contexts to convey the same meaning as "quatern." So, whether you are talking about a four-part structure, four times the amount, or any other reference to the number four, there are plenty of synonyms that you can use instead of "quatern".
