There are an estimated 6,500 languages in the world and half or more of them could cease to exist by 2100.
Languages are dying out around the globe through globalization, social change, and a shift in populations from rural areas to cities. Of the 6,500 languages estimated to be still in use, only 11 are spoken by half the world’s population, and 95 percent of the languages are spoken by less than five percent of the global population.