| Nominative | hniezdisko |
| Genitive | hniezdiska |
| Dative | hniezdisku |
| Accusative | hniezdisko |
| Locative | hniezdisku |
| Instrumental | hniezdiskom |
| Nominative | hniezdiská |
| Genitive | hniezdisk |
| Dative | hniezdiskám |
| Accusative | hniezdiská |
| Locative | hniezdiskách |
| Instrumental | hniezdiskami |