Install hunspell-de-at by entering the following commands in the terminal:
sudo apt update sudo apt install hunspell-de-at
Description:
Austrian (German) dictionary for hunspell
This is the German (Austria) dictionary (de-AT-1996) for use with the hunspell spellchecker. . Most notably this variant contains some special Austrian words.
Homepage: https://www.j3e.de/ispell/igerman98/
Version: 20161207-4
Section: text