part of a Fr. newspaper devoted to light literature and criticism (usually at the bottom of a page and separated by a rule), 1845, from Fr., lit. "a leaflet (added to a newspaper)," dim. of
feuille "leaf," from L.
folium (see
folio).
"Esp. applied in F. to the short story or serial with which newspapers filled up after the fall of Napoleon left them short of war news. This was the beginning of Dumas' and Eugène Sue's long novels." [Weekley]