γέλως ἄκαιρος κλαυμάτων παραίτιος → ill-timed laughter causes tears (Menander)
prĕtĭōsē: adv., v. pretiosus.
prĕtĭōsē¹⁵ (pretiosus), richement, magnifiquement : Cic. Inv. 2, 116 || -sius Curt. 10, 1, 32.