| Singular | Plural | |
|---|---|---|
| Nominativ | infirmaque, infirmumque, infirma, infirmus, infirmum | infirmi, infirmaque, infirma, infirmae |
| Genitiv | infirmi, infirmae, infirmi | infirmorum, infirmorum |
| Dativ | infirmo, infirmo, infirmae | infirmis |
| Akkusativ | infirmum, infirmam, infirmum, infirmumque, infirmumque | infirmaque, infirmas, infirma, infirmos |
| Ablativ | infirmaque, infirmo, infirmo, infirma | infirmis |
| Vokativ | infirmum, infirmaque, infirmumque, infirma, infirme | infirmae, infirmi, infirmaque, infirma |
| Singular | Plural | |
|---|---|---|
| Nominativ | infirmior, infirmius | infirmiora, infirmioraque, infirmiores |
| Genitiv | infirmioris, infirmioris | — |
| Dativ | infirmiori | — |
| Akkusativ | infirmius, infirmiorem | infirmiora, infirmioraque, infirmiores |
| Ablativ | infirmiori, infirmiore | — |
| Vokativ | infirmius, infirmior | infirmiora, infirmioraque, infirmiores |
| Singular | Plural | |
|---|---|---|
| Nominativ | infirmissima, infirmissimum, infirmissimus | infirmissimi, infirmissima |
| Genitiv | infirmissimi, infirmissimi | — |
| Dativ | infirmissimo, infirmissimo | infirmissimis |
| Akkusativ | infirmissimum, infirmissimum | infirmissimos, infirmissima |
| Ablativ | infirmissimo, infirmissimo, infirmissima | infirmissimis |
| Vokativ | infirmissima, infirmissimum | infirmissimi, infirmissima |
| Singular | Plural | |
|---|---|---|
| Nominativ | infirmus | infirmi |
| Genitiv | infirmi | infirmorum |
| Dativ | infirmo | infirmis |
| Akkusativ | infirmumque, infirmom, infirmum | infirmos |
| Ablativ | infirmo | infirmis |
| Vokativ | infirme | infirmi |