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