They speak Makonde, also known as ChiMakonde, a Bantu language closely related to Yao. Many speak other languages such as English in Tanzania, Portuguese in Mozambique, and Swahili and Makua in both countries. The Makonde are traditionally a matrilineal society where children and inheritances belong to women, and husbands move into the village of their wives. Their traditional religion is an animistic form of ancestor worship and still continues, although Makonde of Tanzania are nominally Muslim and those of Mozambique are Catholic or Muslim. In Makonde rituals, when a girl becomes a woman, Muidini is the best dancer out of the group of girls undergoing the rituals.