Latin First Declension Endings and Cases

Singular Nominative

• -a

• -ã

• -ae

• -am

Plural Nominative

• -ae

• -a

• -ā

• am

Singular Genitive

• -ae

• -am

• -ā

• -arum

Plural Genitive

• -arum

• -ae

• -am

• -ā

Singular Accusative

• -am

• -as

• -ā

• -a

Plural Accusative

• -as

• -am

• -is

• -ā

Singular Ablative

• ā

• -is

• -ae

• -a

Plural Ablative

• ā

• -is

• -as

• -a

The Predicate Nominative...

• renames the Subject.

• performs the action.

• modifies the Subject.

The Subject...

• performs the action.

• renames the Predicate Nominative.

• modifies the Predicate Nominative.