aspell-hu software package provides Hungarian dictionary for aspell, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install aspell-hu
aspell-hu is installed in your system.
Make ensure the aspell-hu package were installed using the commands given below,
$ sudo dpkg-query -l | grep aspell-hu *
You will get with aspell-hu package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Text Processing |
| Package | aspell-hu |
| Version | 0.99.4.2-0-3 |
| Description | Hungarian dictionary for aspell |
| Sub Section | Text |