What is the collective noun for grammarians?

There isn't a widely accepted or commonly used collective noun specifically for grammarians.

However, you could use some general collective nouns that would fit the context, such as:

* A group of grammarians

* A gathering of grammarians

* A panel of grammarians

* A society of grammarians

You could also be more creative and use:

* A lexicon of grammarians (referencing their knowledge of words)

* A syntax of grammarians (referencing their knowledge of sentence structure)

* A morphology of grammarians (referencing their knowledge of word forms)

Ultimately, the best collective noun depends on the specific situation and the tone you're trying to convey.