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