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