kde-l10n-it software package provides it (it) localization for KDE, you can install in your Ubuntu 17.04 (Zesty Zapus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install kde-l10n-it
kde-l10n-it is installed in your system.
Make ensure the kde-l10n-it package were installed using the commands given below,
$ sudo dpkg-query -l | grep kde-l10n-it *
You will get with kde-l10n-it package name, version, architecture and description in a table
| Distro | Ubuntu 17 04 zesty zapus |
| Section | KDE |
| Package | kde-l10n-it |
| Version | 4:16.04.3-0ubuntu1 |
| Description | it (it) localization for KDE |
| Sub Section | KDE |