γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → the fool laughs even when there's nothing to laugh at
ŭtercŭlus: i, m. dim. uterus,I a small paunch or belly: apum, Plin. 11, 12, 12, § 31.
ŭtercŭlus, v. utriculus.
uterculus, i. m. (uter.) :: 小胎。小皮袋