γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → the fool laughs even when there's nothing to laugh at
adesus adesa, adesum ADJ :: eaten, gnawed; worn away by water, eroded; [adesi lapides => smooth/polished]
ădēsus: a, um, v. adedo, P. a.
ădēsus, a, um, part. de adedo.
adēsus, a, um, s. adedo.