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