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