| Nominativ | certamem, certum, decertum, certumque, certa, certanem, certus, certaque | certimam, certaque, cerci, certamem, melicertae, certa, certiter, certanem, certique, certi, certae, certiusque, certirorem |
| Genitiv | cerci, cerci, melicertae, certiter, certiter, certique, certi, certique, certi, certae, certirorem, certiusque, certiusque, certimam, certirorem, certimam | certarum, certorum, certorum |
| Dativ | certo, certo, certoirem, certoirem, melicertae, certoque, certoque, certae | certis, certisque |
| Akkusativ | certum, certum, decertum, decertum, certamque, certumque, certumque, certam | certosque, certaque, certas, certamem, certasque, certa, certanem, certos |
| Ablativ | certamem, certo, certo, certoirem, certa, certoirem, certanem, certoque, certoque, certaque | certis, certisque |
| Vokativ | certamem, certum, decertum, certumque, certa, certe, certeque, certanem, certerorum, certeros, tuocerte, certaque | certiusque, certirorem, certimam, certaque, cerci, certamem, melicertae, certa, certiter, certanem, certique, certi, certae |
