| Singular | Plural | |
|---|---|---|
| Nominativ | concurrentia | concurrentiae |
| Genitiv | concurrentiae, concurrentiai | concurrentiarum |
| Dativ | concurrentiae, concurrentiai | concurrentiabus, concurrentiis |
| Akkusativ | concurrentiam | concurrentias |
| Ablativ | concurrentia, concurrentiad | concurrentiabus, concurrentiis |
| Vokativ | concurrentia | concurrentiae |
12 (17) Formen für „concurrentia“