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