| 1 | fiebererregend | Stammform | basic form |
| 2 | fiebererregender | Nominativ, Maskulinum, Singular, Starke Deklination | nominative case, masculine, singular, strong declension |
| 3 | fiebererregenden | Genitiv, Akkusativ, Maskulinum, Singular, Starke Deklination | genitive case, accusative case, masculine, singular, strong declension |
| 4 | fiebererregendem | Dativ, Maskulinum, Singular, Starke Deklination | dative case, masculine, singular, strong declension |
| 5 | fiebererregende | Nominativ, Akkusativ, Femininum, Singular, Starke Deklination | nominative case, accusative case, feminine, singular, strong declension |
| 6 | fiebererregender | Genitiv, Dativ, Femininum, Singular, Starke Deklination | genitive case, dative case, feminine, singular, strong declension |
| 7 | fiebererregendes | Nominativ, Akkusativ, Neutrum, Singular, Starke Deklination | nominative case, accusative case, neuter, singular, strong declension |
| 8 | fiebererregenden | Genitiv, Neutrum, Singular, Starke Deklination | genitive case, neuter, singular, strong declension |
| 9 | fiebererregendem | Dativ, Neutrum, Singular, Starke Deklination | dative case, neuter, singular, strong declension |
| 10 | fiebererregende | Nominativ, Akkusativ, Plural, Starke Deklination | nominative case, accusative case, plural, strong declension |
| 11 | fiebererregender | Genitiv, Plural, Starke Deklination | genitive case, plural, strong declension |
| 12 | fiebererregenden | Dativ, Plural, Starke Deklination | dative case, plural, strong declension |
| 13 | fiebererregende | Nominativ, Maskulinum, Singular, Schwache Deklination | nominative case, masculine, singular, weak declension |
| 14 | fiebererregenden | Genitiv, Dativ, Akkusativ, Maskulinum, Singular, Schwache Deklination | genitive case, dative case, accusative case, masculine, singular, weak declension |
| 15 | fiebererregende | Nominativ, Akkusativ, Femininum, Singular, Schwache Deklination | nominative case, accusative case, feminine, singular, weak declension |
| 16 | fiebererregenden | Genitiv, Dativ, Femininum, Singular, Schwache Deklination | genitive case, dative case, feminine, singular, weak declension |
| 17 | fiebererregenden | Nominativ, Genitiv, Dativ, Akkusativ, Plural, Schwache Deklination | nominative case, genitive case, dative case, accusative case, plural, weak declension |
| 18 | fiebererregender | Nominativ, Maskulinum, Singular, Gemischte Deklination | nominative case, masculine, singular, mixed declension |
| 19 | fiebererregenden | Genitiv, Dativ, Akkusativ, Maskulinum, Singular, Gemischte Deklination | genitive case, dative case, accusative case, masculine, singular, mixed declension |
| 20 | fiebererregende | Nominativ, Akkusativ, Femininum, Singular, Gemischte Deklination | nominative case, accusative case, feminine, singular, mixed declension |
| 21 | fiebererregenden | Genitiv, Dativ, Femininum, Singular, Gemischte Deklination | genitive case, dative case, feminine, singular, mixed declension |
| 22 | fiebererregendes | Nominativ, Akkusativ, Neutrum, Singular, Gemischte Deklination | nominative case, accusative case, neuter, singular, mixed declension |
| 23 | fiebererregenden | Genitiv, Dativ, Neutrum, Singular, Gemischte Deklination | genitive case, dative case, neuter, singular, mixed declension |
| 24 | fiebererregenden | Nominativ, Genitiv, Dativ, Akkusativ, Plural, Gemischte Deklination | nominative case, genitive case, dative case, accusative case, plural, mixed declension |
| 25 | - | Superlativ | |
| 26 | - |