| First Declension |
| Case |
Singular |
Plural |
| Nominative: |
a |
ae |
| Genitive: |
ae |
arum |
| Dative: |
ae |
is |
| Accusative: |
am |
as |
| Ablative: |
a |
is |
| Vocative: |
a |
ae |
| |
| Second Declension |
| Case |
Singular |
Plural |
| Nominative: |
us |
i |
| Genitive: |
i |
orum |
| Dative: |
o |
is |
| Accusative: |
um |
os |
| Ablative: |
o |
is |
| Vocative: |
e |
i |
| |
| Third Declension masc. / fem. |
| Case |
Singular |
Plural |
| Nominative: |
varies |
es |
| Genitive: |
is |
ium, um |
| Dative: |
i |
ibus |
| Accusative: |
em |
es |
| Ablative: |
e, i |
ibus |
| Vocative: |
varies |
es |
|
| Fourth Declension masc. / neuter |
| Case |
Singular |
Plural |
| Nominative: |
us / u |
us / ua |
| Genitive: |
us / us |
uum / uum |
| Dative: |
ui / u |
ibus / ibus |
| Accusative: |
um / u |
us / ua |
| Ablative: |
u / u |
ibus / ibus |
| Vocative: |
us / u |
us / ua |
| |
| Fifth Declension feminine |
| Case |
Singular |
Plural |
| Nominative: |
es |
es |
| Genitive: |
ei |
erum |
| Dative: |
ei |
ebus |
| Accusative: |
em |
es |
| Ablative: |
e |
ebus |
| Vocative: |
es |
es |
| |
| Third Declension neuter |
| Case |
Singular |
Plural |
| Nominative: |
varies, is |
ia, a |
| Genitive: |
is |
ium, um |
| Dative: |
i |
ibus |
| Accusative: |
varies |
ia, a |
| Ablative: |
i, e |
ibus |
| Vocative: |
varies |
ia, a |
|