Имерина
The Merina people of Madagascar along with the Betsileo tribe are likely of Austronesian descent. Together, they represent about 35% of the population of the island of Madagascar. These two dominant ethnic groups are commonly accepted as indigenous to Madagascar, though they are likely descendants of Malay and Polynesian immigrations. For example, the Malagasy language is unrelated to nearby African languages, instead being the westernmost member of the Malayo-Polynesian branch of the Austronesian language family.