Sahafatra is a dialect of Malagasy spoken by Sahafatra people in North West Atsimo Atsinanana. Classification. Sahafatra is an Austronesian language part of the Central-Eastern Malagasic branch of Malagasy. Geographical distribution. The Sahafatra is a dialect from the district of Vondrozo. Characteristics. Sahafatra shares several common features mostly with Antesaka and lightly to Antefasy. Sahafatra has very weak Bara influence.