apertium-ca-it software package provides Apertium translation data for the Catalan-Italian pair, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install apertium-ca-it
apertium-ca-it is installed in your system.
Make ensure the apertium-ca-it package were installed using the commands given below,
$ sudo dpkg-query -l | grep apertium-ca-it *
You will get with apertium-ca-it package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Science |
| Package | apertium-ca-it |
| Version | 0.1.1~r57554-1 |
| Description | Apertium translation data for the Catalan-Italian pair |
| Sub Section | Science |