Install iesperanto by entering the following commands in the terminal:
sudo apt update sudo apt install iesperanto
Description:
Esperanto dictionary for ispell
This is the Esperanto dictionary for use with the ispell spellchecker, version 3.1.04 and following. The dictionary is based on the words from Plena Ilustrita Vortaro, with additional country/language names. It accepts Latin-3, 'cx' and '^c' forms.
Version: 2.1.2000.02.25-55
Section: universe/text