The Collaborative International Dictionary
Metagraphy
Metagraphy \Me*tag"ra*phy\, n. [Pref. meta- + -graphy.]
The art or act of rendering the letters of the alphabet of
one language into the possible equivalents of another;
transliteration.
--Stormonth.
Wiktionary
metagraphy
n. The rendering of letters of an alphabet of one language into the possible equivalents of another; transliteration.