|süpə(r)+ adjective
Etymology: super- + fine
1. : very refined or delicate : overly nice
this superfine , extraordinary sort of gallantry — Jane Austen
2. : of extremely fine size or texture
superfine file
3. : very fine in quality or grade — used especially of merchandise
ornate creations, stiff with gold and silver and made of … superfine Flemish cloth, or of rich Italian silks — H.S.Bennett