Install sonnet-plugins by entering the following commands in the terminal:
sudo apt update sudo apt install sonnet-plugins
Description:
spell checking library for Qt, plugins
Sonnet is a Qt based library that offers easy access to spell checking using various plugin based backends. It is part of KDE Frameworks 5. . This package provides plugins used by Sonnet to interact with the various spell checking backends.
Homepage: http://projects.kde.org/sonnet
Version: 5.44.0-0ubuntu1
Section: universe/kde