| Nominativ | medium, mediumque | media, mediacritis, medianocte, mediaque |
| Genitiv | medicinarium, diomedi, medicori, mediocinis, medi, medicumque, medii, mediique, mediusque, mediaeque | mediorum |
| Dativ | mediocertamine, mediocrine, mediocritis, mediolanium, mediomatri, mediomatricis, medioque, medio | mediis, mediisque |
| Akkusativ | medium, mediumque | mediaque, media, mediacritis, medianocte |
| Ablativ | mediocertamine, mediocrine, mediocritis, mediolanium, mediomatri, mediomatricis, medioque, medio | mediis, mediisque |
| Vokativ | medium, mediumque | media, mediacritis, medianocte, mediaque |
