Esperanto is an artifical language devised by a Polish eye doctor, L. L. Zamenhof, introduced in 1887. The name comes from his pen name, Dr. Esperanto, which in the language means one who hopes." Based on Indo-European roots with a simple grammar, it was intended to be an international second language that people from different countries could learn easily and use to communicate. Thousands of books have been published in Esperanto, and there are 100,000 or more Esperanto speakers in the world according to some estimates.
Taki
The language of Taki, spoken in parts of French Guinea, consists of only 340 words. more