| Singular | Plural | |
|---|---|---|
| Nominativ | frustratio | frustrationes |
| Genitiv | frustrationis | frustrationum, frustrationium |
| Dativ | frustratione, frustrationi | frustrationibus |
| Akkusativ | frustrationem | frustrationes, frustrationis |
| Ablativ | frustratione | frustrationibus |
| Vokativ | frustratio | frustrationes |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | frustrationeis |
| Akkusativ | — | — |
| Ablativ | — | frustrationeis |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |