| Singular | Plural | |
|---|---|---|
| Nominativ | antarcticus, antarctica, antarcticum | antarctici, antarctica, antarcticae |
| Genitiv | antarctici, antarcticae, antarctici | antarcticorum, antarcticorum, antarcticarum |
| Dativ | antarctico, antarctico, antarcticae | antarcticis |
| Akkusativ | antarcticam, antarcticum, antarcticum | antarctica, antarcticos, antarcticas |
| Ablativ | antarctica, antarctico, antarctico | antarcticis |
| Vokativ | antarctica, antarcticum, antarctice | antarctici, antarctica, antarcticae |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Singular | Plural | |
|---|---|---|
| Nominativ | — | — |
| Genitiv | — | — |
| Dativ | — | — |
| Akkusativ | — | — |
| Ablativ | — | — |
| Vokativ | — | — |
| Grundform | |
|---|---|
| Positiv | antarctice |
| Komparativ | — |
| Superlativ | — |