hunspell-ku software package provides virtual package provided by hunspell-kmr, 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 hunspell-ku
hunspell-ku is installed in your system.
Make ensure the hunspell-ku package were installed using the commands given below,
$ sudo dpkg-query -l | grep hunspell-ku*
You will get with hunspell-ku package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Virtual packages |
| Package | hunspell-ku |
| Version | |
| Description | virtual package provided by hunspell-kmr |
| Sub Section | Virtual |