The word "AZUL" is an Amazigh word, it's used as greeting to convey peace or say Hello. Azul is derived from two root words : "az" and "oul".
"AZ" means come close to ; and "OUL" or "UL", on the other hand means, heart.
"come to the heart" or " send your heart to mine".
what a wonderful way to greet someone. more