Morais, Adelina S., of Arlington Dec. 26th, 2012 formerly of Somerville. Devoted wife of the late Joao Morais. Loving mother of Antonio Morais and his wife Susan, Jose Morais and his wife Diane, Manuel Morais and his wife Maria. Also survived by 8 grandchildren, 1 great-granddaughter, 1 brother, many nieces, nephews and other loving relatives and friends. Funeral from the Rogers Funeral Home, 380 Cambridge St., Cambridge, Monday at 8 am. Funeral Mass at St. Anthony’s Church in Cambridge at 9 am. Visiting Hours Sunday 1 to 5 pm. Interment at Cambridge Cemetery.