Crème glacée or ice cream is usually just called glace (ice). Glaçage is icing; glaçons are ice cubes.
French ice cream is delicious and comes in a hundred flavours, especially at a glacier (ice cream parlour). Invented in Italy for a Medici feast by the great 16th-century Florentine Mannerist architect and engineer, Bernardo Buontalenti, ice cream was first served in France by the Italian chef Francesco Procopio at Procope’s, the oldest restaurant in Paris, in 1686.
Images by Britchi Mirela, Kimberly Vardeman, Starus