I use a prefix in my url using "add_permastruct" in my functions.php:
www.mydomain.com/the_prefix/my_category/postname
But I would like to translate "the_prefix". For example, if my site is in english, I will use the prefix "articles" and If my site is in german I will use "artikel".
English: www.mydomain.com/en/articles/my_category/postname
German: www.mydomain.com/de/artikel/my_category/postname
Any ideas? I use WPML plugin