ifaroese software package provides Faroese dictionary for ispell, 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 ifaroese
ifaroese is installed in your system.
Make ensure the ifaroese package were installed using the commands given below,
$ sudo dpkg-query -l | grep ifaroese *
You will get with ifaroese package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Text Processing |
| Package | ifaroese |
| Version | 0.4.2-11 |
| Description | Faroese dictionary for ispell |
| Sub Section | Text |