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