What's the plural form of laicization? Here's the word you're looking for.
Answer
The noun laicization can be countable or uncountable.
In more general, commonly used, contexts, the plural form will also be laicization.
However, in more specific contexts, the plural form can also be laicizations e.g. in reference to various types of laicizations
or a collection of laicizations.
Examples
Church policy changed in 1980, restricting conditions for successful laicization and thereby greatly limiting the likelihood that it would be granted.
In some cases the bishop puts pressure on them to apply for laicization, even though they protest their innocence and ardently desire to live out their vocation as priests.