| Nominative | supervelmoc |
| Genitive | supervelmoci |
| Dative | supervelmoci |
| Accusative | supervelmoc |
| Vocative | supervelmoci |
| Locative | supervelmoci |
| Instrumental | supervelmocí |
| Nominative | supervelmoci |
| Genitive | supervelmocí |
| Dative | supervelmocem; supervelmocím |
| Accusative | supervelmoci |
| Vocative | supervelmoci |
| Locative | supervelmocech; supervelmocích |
| Instrumental | supervelmocemi |