Koine Greek First & Second Declension endings (Accusative & Nominative only)

-η -α -α -ης

Nominative 1st Declension Singular Endings

-αι

Nominative 1st Declension Plural Ending

-ἡ

Nominative Feminine Singular Article

-αἱ

Nominative Feminine Plural Article

-ος

Nominative 2nd Declension Masculine Singular Ending

-ον

Nominative 2nd Declension Neuter Singular Ending

-οι

Nominative 2nd Declension Masculine Plural Ending

-α

Nominative 2nd Declension Neuter Plural Ending

-ὁ

Nominative Masculine Singular Article

-οἱ

Nominative Masculine Plural Article

-τό

Nominative Neuter Singular Article

-τά

Nominative Neuter Plural Article

-ην -αν -αν -ην

Accusative 1st Declension Singular Endings

-ας

Accusative 1st Declension Plural Ending

-τήν

Accusative Feminine Singular Article

-τάς

Accusative Feminine Plural Article

-ον

Accusative 2nd Declension Masculine/Neuter Singular Ending

-ους

Accusative 2nd Declension Masculine Plural Ending

-α

Accusative 2nd Declension Neuter Plural Ending

-τον

Accusative Masculine Singular Article

-τους

Accusative Masculine Plural Article

-τό

Accusative Neuter Singular Article

-τά

Accusative Neuter Plural Article