Install hunspell-be by entering the following commands in the terminal:
sudo apt update sudo apt install hunspell-be
Description:
Belarusian dictionary for hunspell and academic orthography
This package contains Belarusian dictionary for the hunspell spell-checker currently supported by LibreOffice and Mozilla. . This dictionary is for the recent academic orthography.
Homepage: http://spell-be.sourceforge.net/
Version: 0.53-3
Section: text