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