Natural languages are languages that evolved among creatures in the natural world. This page is a guide to using and processing those languages with Tcl.
A set of converter procedures from 7-bit ASCII to a number of writing systems that use other and more characters: starting from European accented letters in Eurolish, to Greeklish, Ruslish up to the Far East: Chinlish, Japlish, Hanglish. In each case, input is a 7-bit ASCII string, output is a Unicode string. See Languages supported by Lish.