LATIN NOUN ENDINGS

1st Declension Nominative Singular

1st Declension Nominative Singular

-a

1st Declension Vocative Singular

-a

1st Declension Accusative Singular

-am

1st Declension Genitive Singular

-ae

1st Declension Dative Singular

-ae

1st Declension Ablative Singular

-a

1st Declension Nominative Plural

-ae

1st Declension Vocative Plural

-ae

1st Declension Accusative Plural

-as

1st Declension Genitive Plural

-arum

1st Declension Dative Plural

-is

1st Declension Ablative Plural

-is

2nd Declension Nominative Singular

-us/-r

2nd Declension Vocative Singular

-e (for -us) / -r (for -r)

2nd Declension Accusative Singular

-um

2nd Declension Genitive Singular

-i

2nd Declension Dative Singular

-o

2nd Declension Ablative Singular

-o

2nd Declension Nominative Plural

-i

2nd Declension Vocative Plural

-i

2nd Declension Accusative Plural

-os

2nd Declension Genitive Plural

-orum

2nd Declension Dative Plural

-is

2nd Declension Ablative Plural

-is

3rd Declension Nominative Singular

Various (no fixed ending)

3rd Declension Vocative Singular

Various (same as nominative)

3rd Declension Accusative Singular

-em

3rd Declension Genitive Singular

-is

3rd Declension Dative Singular

-i

3rd Declension Ablative Singular

-e

3rd Declension Nominative Plural

-es

3rd Declension Vocative Plural

-es

3rd Declension Accusative Plural

-es

3rd Declension Genitive Plural

-um

3rd Declension Dative Plural

-ibus

3rd Declension Ablative Plural

-ibus

4th Declension Nominative Singular

-us

4th Declension Vocative Singular

-us

4th Declension Accusative Singular

-um

4th Declension Genitive Singular

-us

4th Declension Dative Singular

-ui

4th Declension Ablative Singular

-u

4th Declension Nominative Plural

-us

4th Declension Vocative Plural

-us

4th Declension Accusative Plural

-us

4th Declension Genitive Plural

-uum

4th Declension Dative Plural

-ibus

4th Declension Ablative Plural

-ibus

5th Declension Nominative Singular

-es

5th Declension Vocative Singular

-es

5th Declension Accusative Singular

-em

5th Declension Genitive Singular

-ei

5th Declension Dative Singular

-ei

5th Declension Ablative Singular

-e

5th Declension Nominative Plural

-es

5th Declension Vocative Plural

-es

5th Declension Accusative Plural

-es

5th Declension Genitive Plural

-erum

5th Declension Dative Plural

-ebus

5th Declension Ablative Plural

-ebus