| Singular | Plural | |
|---|---|---|
| Nominativ | colosseum, colosseus, colossea | colosseae, colossei, colossea |
| Genitiv | colossei, colossei, colosseae | colosseorum, colosseorum, colossearum |
| Dativ | colosseae, colosseo, colosseo | colosseis |
| Akkusativ | colosseam, colosseum, colosseum | colosseos, colosseas, colossea |
| Ablativ | colosseo, colosseo, colossea | colosseis |
| Vokativ | colosseum, colossee, colossea | colosseae, colossei, colossea |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | colossee |
| Komparativ | — |
| Superlativ | — |