sumptuose
From LSJ
χρὴ τῶν ἀγαθῶν διακναιομένων πενθεῖν ὅστις χρηστὸς ἀπ' ἀρχῆς νενόμισται → when a good man is hurt, all who would be called good must suffer with him | when good men are being dragged down, anyone with worthy credentials must feel their pain | when the noble are afflicted, those who all their lives have been deemed loyal must mourn
Latin > English (Lewis & Short)
sumptŭōsē: adv., v. sumptuosus.
Latin > French (Gaffiot 2016)
sūmptŭōsē¹⁴ (sumptuosus), à grands frais, somptueusement, avec magnificence : Catul. 47, 5 || -sius Cic. Cat. 2, 20.