What is a Muslim called who of mixed Berber and Arab descent lives in Northwest Africa starts with an M?

There isn't a specific term for a Muslim of mixed Berber and Arab descent living in Northwest Africa that starts with "M."

Here's why:

* Identity is complex: People's identities are often multifaceted and don't always fit neatly into labels.

* Variety within the region: Northwest Africa encompasses many different cultures and groups. While Berber and Arab ancestry is common, there are also other influences, such as Amazigh (Berber), Tuareg, and others.

* No single term: No standardized term exists that specifically refers to a Muslim of mixed Berber and Arab descent living in Northwest Africa.

Instead of looking for a single word, consider using more descriptive terms:

* "A Muslim of Berber and Arab descent from Northwest Africa."

* "A person of mixed Berber and Arab heritage living in Morocco, Algeria, or Tunisia."

* "A Muslim from Northwest Africa with roots in both Berber and Arab cultures."

It's important to remember that individuals identify themselves in different ways, and it's always respectful to use terms that they prefer.