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