Install apertium-fr-es by entering the following commands in the terminal:
sudo apt update sudo apt install apertium-fr-es
Description:
Apertium translation data for the French-Spanish pair
Data package providing Apertium language resources for translating between the French and Spanish languages.
Homepage: http://apertium.org/
Version: 0.9.2~r61322-2
Section: universe/misc