Install language-pack-gnome-ca by entering the following commands in the terminal:
sudo apt update sudo apt install language-pack-gnome-ca
Description:
GNOME translation updates for language Catalan; Valencian
Translation data updates for all supported GNOME packages for: Catalan; Valencian . language-pack-gnome-ca-base provides the bulk of translation data and is updated only seldom. This package provides frequent translation updates.
Version: 1:18.04+20180423
Section: translations