SUPPER Copy link • SUPPERcena (in the Roman sense). For perspicuity, it may be necessary to say cibus vespertinus or nocturnus (after cibus meridianus, Suet.). The Lord’s supper, *cena Domini: *cena or mensa sacra, eucharistia (ecclesiastical). To partake of the Lord’s Supper, *sumere cenam Domini; *ex sacra cena sumere cibum. To go to the Lord’s Supper, *accedere ad mensam sacram: to celebrate the Lord’s Supper, *celebrare eucharistiam.