| Singular | Plural | |
|---|---|---|
| Nominativ | aquifuga, aquifuga | aquifugae, aquifugae |
| Genitiv | aquifugae, aquifugai, aquifugae, aquifugai | aquifugum, aquifugarum, aquifugum, aquifugarum |
| Dativ | aquifugae, aquifugai, aquifugae, aquifugai | aquifugis, aquifugabus, aquifugis, aquifugabus |
| Akkusativ | aquifugam, aquifugam | aquifugas, aquifugas |
| Ablativ | aquifugad, aquifuga, aquifugad, aquifuga | aquifugabus, aquifugis, aquifugabus, aquifugis |
| Vokativ | aquifuga, aquifuga | aquifugae, aquifugae |