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