This will open the "Language & Region" area. You will see "PREFERRED LANGUAGE ORDER" is listed in the second section. You will see that you have the "Add Language..." option below. However, you want to delete (remove) a language from your iPad Air 2.
This has been a VisiHow tutorial on how to delete languages from the "PREFERRED LANGUAGE ORDER" section of your iPad Air 2. If you have questions, comments, or suggestions about removing languages from your iPad, please leave your question, comment, or suggestion in the section below. Thank you for choosing VisiHow! Have a great day!