| Nominativ | rectumque, rectumsequi, decrecta, rectaque, rectus, recta, rectum | recta, rectae, recti, rectique, decrecta, rectinae, rectiusque, rectaque, rhectae |
| Genitiv | rectae, recti, recti, rectique, rectique, rectinae, rectiusque, rectinae, rectiusque, rhectae | rectorum, rectorum, rectarum |
| Dativ | rectoque, rectoque, rectae, rectoreis, rectoreis, rhectae, recto, recto | rectissume, rectis |
| Akkusativ | rectum, rectumque, rectumque, rectam, rectumsequi, rectumsequi, rectum | recta, decrecta, rectos, rectosque, rectaque, rectas |
| Ablativ | recto, rectoque, rectoque, rectoreis, decrecta, rectoreis, rectaque, recto, recta | rectissume, rectis |
| Vokativ | recte, rectealiquae, rectumque, rectearbitratur, recteque, rectumsequi, decrecta, rectaque, rechte, recta, rectum | recta, rectae, recti, rectique, decrecta, rectinae, rectiusque, rectaque, rhectae |
