τυμβεῖος
From LSJ
ἐν ταῖς ἀνάγκαις χρημάτων κρείττων φίλος → it is better in times of need to have friends rather than money, a friend in need is a friend indeed (Menander, Sententiae monostichoi 143)
French (Bailly abrégé)
α, ον :
sépulcral, funéraire.
Étymologie: τύμβος.
German (Pape)
[Seite 1161] zum Grabe gehörig, Begräbnisse gehörig, Lycophr. 882.