Davashian Whistlyspeak

Davashian Whilstlyspeak is a system of communication developed by small communities of Yidvians living in the Davash mountains. First created as a very limited way of calling for help and asking for the price of Yaks, Whistlyspeak has subsequently evolved into a full-fledged language of only whistles. Initially each whistlephrase would have been a section of the melody of a well-known Yidvian folksong. Due to the sheer volume of folksongs, almost any simple sentence could be conveyed with this limited vocabulary. Over time, shorter melodies became associated with common words and even affixes, and it slowly became as in-depth as any natural language.