Install dict-freedict-fra-bre by entering the following commands in the terminal:
sudo apt update sudo apt install dict-freedict-fra-bre
French-Breton dictionary for the dict server/client
This is the French-Breton dictionary from the FreeDict project in version 0.2.6 (FreeDict status: Big enough to be useful). It contains 36017 headwords. It can be used for the dict server in conjunction with a dict client.