Adel, like many other names that have "Adel" in them, has a meaning related to "noble" for males (it is also the Dutch, German, Danish, Norwegian and Swedish word for nobility). It is a genderless name. The female meaning of the name Adel is "God is eternal".
Usage
See Special:Whatlinkshere/Etymology:Adel for a list of articles using this term.
This is an etymology page: a page detailing the origins of terminology used in the series in regards to real world culture and history.
