ἄρουλα

From LSJ

Γελᾷ δ' ὁ μωρός, κἄν τι μὴ γέλοιον ᾖ → The fool laughs even when there's nothing to laugh at

Menander

Spanish (DGE)

-ης, ἡ
lat. arula, recipiente con brasas, brasero ἐσχαρίδες· ἃς νῦν ἀρούλας καλοῦσιν Sch.Clem.Al.Paed.254.16.