| Singular | Plural | |
|---|---|---|
| Nominativ | suspiritus | suspirituus, suspiritus |
| Genitiv | suspiriti, suspiritos, suspiritus | suspirituum, suspiritum |
| Dativ | suspiritu, suspiritui | suspiritibus, suspiritubus |
| Akkusativ | suspiritum | suspiritus, suspirituus |
| Ablativ | suspiritu | suspiritibus, suspiritubus |
| Vokativ | suspiritus | suspiritus, suspirituus |