Follow the below steps for view item name in selected language:-

1. Firstly installed selected font in system.

2.Go to Master > MargSetup > Control Room > Search in all > Search -- "Additional" > Click on Accept > There is one option shown > "Additional field for Item" ---Change that option as "y" > Font selection window will be appear > Select font & click on Ok > Then press esc key and save. 

3. Go to Masters > Inventory Master > Item Master > Item list will be appear > Press Enter on selected item > There is a option show Print Name---"Type here item name(It's showing in selected font) > Then press Ctrl+W for save.   

4. At the time of billing when item window will be appear one additional filed of Print Name show on item description bottom of the window,Here user can view item name in selected language.