What is "desmundo"

Desmundo is a 2002 Brazilian drama film by Alain Fresnot, based on the novel of the same name by Ana Miranda. The film is set in 1570, a period when orphan Portuguese girls were sent to marry the settlers' sons. This was done to prevent the Portuguese from having sons with the indigenous peoples and black people in order to keep the Christian marriage and a "pure" heritage. The film follows Oribela ( Simone Spoladore) as she is sent from Portugal to Brazil to marry Francisco de Albuquerque ( Osmar Prado).