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