Answer:

erno

AnswerCrossword Clue
ERNOCubist Rubik
ERNOFirst name of 18A's inventor
ERNOMr. Rubik
ERNORubik of "cube" fame
ERNOConductor Rapee
ERNOCube man
ERNOCube creator Rubik
ERNOComposer-conductor Rapee
ERNOLaszlo of cos-metics
ERNOCubic Rubik
ERNOCubesmith Rubik
ERNOCube designer Rubik
ERNOCube man Rubik
ERNORubik of cube fame
ERNOCubemaker Rubik
ERNOCube inventor Rubik
ERNOGame designer Rubik
ERNOInventor Rubik
ERNOPuzzle designer Rubik
ERNOCube maker Rubik
ERNOCube-ic Rubik
ERNOCubemeister Rubik
ERNORubik with a cube
ERNOCubemaster Rubik
ERNOFirst name in cubism?
ERNORubik's first name
ERNOCosmetician Laszlo
ERNOHungarian-born architect Goldfinger
ERNORubik, of cube fame
ERNORubik who created the Rubik's cube
ERNOToy designer Rubik
ERNOPuzzle cube inventor Rubik
ERNOFirst name in cubes
ERNOPuzzle cube creator Rubik
ERNORubik of toy fame
ERNORubik the cube maker
ERNOToy inventor Rubik
ERNOFirst name of a toy cube inventor
ERNORubik who invented a twistable toy
ERNO... Laszlo Cosmetics