B 21.3 Other sources for reference (by Bilaniuk) 22 References 23 External links Etymology The French term diglossie was first coined (basically a transliteration of Greek διγλωσσία ( diglōssia ), 'bilingualism') by the Greek linguist and demoticist Ioannis Psycharis . The Arabist William Marçais used the term in 1930 to describe