Install klettres by entering the following commands in the terminal:
sudo apt update sudo apt install klettres
Description:
foreign alphabet tutor for KDE
KLettres is an aid for learning how to read and pronounce the alphabet of a foreign language. . Seven languages are currently available: Czech, Danish, Dutch, English, French, Italian and Slovak. . This package is part of the KDE education module.
Homepage: http://edu.kde.org/
Version: 4:17.12.3-0ubuntu1
Section: universe/kde