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