Install apertium-spa-cat by entering the following commands in the terminal:
sudo apt update sudo apt install apertium-spa-cat
Description:
Apertium translation data for the Spanish-Catalan pair
Data package providing Apertium language resources for translating between the Spanish and Catalan languages.
Homepage: http://apertium.org/
Version: 2.1.0~r79717-1
Section: universe/science