What's the plural form of prymnesin? Here's the word you're looking for.
Answer
The noun prymnesin can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be prymnesin.
However, in more specific contexts, the plural form can also be prymnesins e.g. in reference to various types of prymnesins
or a collection of prymnesins.
