Install wpolish by entering the following commands in the terminal:
sudo apt update sudo apt install wpolish
Description:
Polish dictionary words for /usr/share/dict
This package provides the file /usr/share/dict/polish containing a list of Polish words. This list can be used by spelling checkers, and by programs such as look(1).
Homepage: http://www.sjp.pl/
Version: 20170707-1
Section: text