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