Positive · Singular
| Masculine | Feminine | Neuter |
| Nominative |
κατάρατος |
κατάρατος, κατάρατός |
– |
| Genitive |
– |
– |
– |
| Dative |
– |
– |
– |
| Accusative |
κατάρατον |
– |
κατάρατον |
| Vocative |
κατάρατʼ, κατάρατε |
κατάρατε |
– |
Positive · Plural
| Masculine | Feminine |
| Nominative |
– |
– |
| Genitive |
– |
– |
| Dative |
– |
– |
| Accusative |
καταράτους |
καταράτους |
| Vocative |
κατάρατοι |
– |
Comparative · Singular
| Masculine |
| Nominative |
καταρατότερος |
| Genitive |
– |
| Dative |
– |
| Accusative |
– |
| Vocative |
– |
Superlative · Singular
| Masculine |
| Nominative |
– |
| Genitive |
– |
| Dative |
– |
| Accusative |
καταρατότατον |
| Vocative |
– |