What does the Anglo-Saxon root br k mean?

The Anglo-Saxon root "br k" doesn't exist as a standalone unit. It's likely you're thinking of a combination of letters that make up a word with a related meaning.

To help me understand what you're looking for, could you please provide more context? For example:

* What word are you thinking of?

* What is the meaning of the word?

* Are you looking for the meaning of a specific part of a word, like a prefix or suffix?

Once I have more information, I can better help you understand the meaning of the Anglo-Saxon root.