fonts-cantarell software package provides sans serif font family designed for on-screen readability, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install fonts-cantarell
fonts-cantarell is installed in your system.
Make ensure the fonts-cantarell package were installed using the commands given below,
$ sudo dpkg-query -l | grep fonts-cantarell *
You will get with fonts-cantarell package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Fonts |
| Package | fonts-cantarell |
| Version | 0.0.25-1 |
| Description | sans serif font family designed for on-screen readability |
| Sub Section | Fonts |