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