| Nominativ | caelimontanus, montanum, montanaque, montanus, caelimontana, montana | montani, montanae, montanaque, montanisve, caelimontana, montana |
| Genitiv | montani, montanae, montani, montanisve, montanisve | montanorum, montanorum, intramontanorum, intramontanorum, montanarum |
| Dativ | montanae, montano, montano | montanis, montanistus |
| Akkusativ | montanam, montanum, montanum, caelimontanam | montana, montanos, montanaque, montanas, caelimontana |
| Ablativ | montanaque, caelimontana, montana, montano, montano | montanis, montanistus |
| Vokativ | montanum, montanaque, caelimontana, montana, montane | montani, montanae, montanaque, montanisve, caelimontana, montana |
