Install fonts-adf-irianis by entering the following commands in the terminal:
sudo apt update sudo apt install fonts-adf-irianis
Description:
Irianis font of the Arkandis Digital Foundry
This is the Irianis font of the Arkandis Digital Foundry, a sans serif font (sub to Cloister oldstyle).
Homepage: http://arkandis.tuxfamily.org/
Version: 0.20110505-1
Section: universe/fonts