Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at
tonos toni N M :: tone, pitch (sound), note; interval; musical scale; astronomical measuretonos tonos toni N M :: tone/degree of light/shade; strain, tension; peal of thunder (from tono?)
tonos, s. tonus.
