How to add Nepali language on wordpress?

Correct me someone if I’m wrong, but WordPress is only available in languages where users have collaborated and translated all of the admin panel and everything into those languages. So if you don’t see your desired language here, it’s not available (yet). You could think about volunteering to translate it yourself, more on that here.

This can be done by few modification on wp-config file.
for more detail visit
https://shrawan.com.np/blog1.php/on-the-web/how-to/

Thanx
https://www.shrawan.com.np

hey when i put this words ?? ????? ????????????? in my blog it show like this ?????? ??? ..

why?

help me.