| Case | Singular | Plural |
|---|---|---|
| nom | krasavec | krasavci |
| gen | krasavce | krasavců |
| dat | krasavcovi, krasavci |
krasavcům |
| acc | krasavce | krasavce |
| voc | krasavče | krasavci |
| loc | krasavcovi, krasavci |
krasavcích |
| instr | krasavcem | krasavci |