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