hunspell-ca software package provides Catalan dictionaries for hunspell, 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 hunspell-ca
hunspell-ca is installed in your system.
Make ensure the hunspell-ca package were installed using the commands given below,
$ sudo dpkg-query -l | grep hunspell-ca *
You will get with hunspell-ca package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Text Processing |
| Package | hunspell-ca |
| Version | 3.0.1+repack1-3 |
| Description | Catalan dictionaries for hunspell |
| Sub Section | Text |