| Nominativ | trepidum, trepida, trepidumque, trepidus, trepidusque, trepidaeque | trepidique, trepidaeque, trepida, trepidi, trepidae |
| Genitiv | trepidi, trepidae, trepidi, trepidique, trepidique | trepidarum, trepidorum, trepidorum |
| Dativ | trepido, trepido, trepidoque, trepidoque, trepidae | trepidis, trepidisque |
| Akkusativ | trepidum, trepidam, trepidum, trepidamque, trepidumque, trepidumque | trepidos, trepidosque, trepidaeque, trepidas, trepida |
| Ablativ | trepidaeque, trepida, trepido, trepido, trepidoque, trepidoque | trepidis, trepidisque |
| Vokativ | trepidaeque, trepidum, trepida, trepidumque, trepide | trepidique, trepidaeque, trepida, trepidi, trepidae |
