| Singular | Plural | |
|---|---|---|
| Nominativ | commentariolom, commentariolum | commentariola |
| Genitiv | commentarioli | commentariolorum, commentariolum |
| Dativ | commentariolo | commentariolis |
| Akkusativ | commentariolum | commentariola |
| Ablativ | commentariolo | commentariolis |
| Vokativ | commentariolum | commentariola |
12 (14) Formen für „commentariolum“