Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at
Amethyst, amethystus. – aus A., von der Farbe des A., amethystĭnus. – amethystfarben, amethystĭnus; amethystini coloris.