| Nominativ | magnanimum, magnanimus, magnanimusque, magnanimus, magnanima, magnanimum, magnanima | magnanimae, magnanima, magnanimi, magnanima, magnanimiter, magnanimae, magnanimi |
| Genitiv | magnanimiter, magnanimae, magnanimiter, magnanimi, magnanimi, magnanimae, magnanimi, magnanimi | magnanimarum, magnanimorum, magnanimorum, magnanimarum, magnanimorum, magnanimorum |
| Dativ | magnanimo, magnanimae, magnanimo, magnanimo, magnanimo, magnanimae | magnanimis, magnanimis |
| Akkusativ | magnanimum, magnanimum, magnanimam, magnanimum, magnanimum, magnanimam | magnanima, magnanima, magnanimas, magnanimos, magnanimas, magnanimos |
| Ablativ | magnanima, magnanimo, magnanimo, magnanimo, magnanimo, magnanima | magnanimis, magnanimis |
| Vokativ | magnanimum, magnanima, magnanimum, magnanime, magnanime, magnanima | magnanimae, magnanima, magnanimi, magnanima, magnanimiter, magnanimae, magnanimi |
