sometime in the stone age when early humans started hunting and communication was needed
Languages in Contrast was created in 1998.
Languages of Art was created in 1968.
Kulinic languages was created in 1995.
The Languages of Pao was created in 1958.
Coded Languages was created in 1981.
In All Languages was created in 1987-02.
Wikipedia of Ripuarian languages was created in 2005.
Himalayan Languages Project was created in 1993.
KIIT School of Languages was created in 2007.
African Academy of Languages was created in 2001.
Azerbaijan University of Languages was created in 1973.
Foundation for Endangered Languages was created in 1996.