| Nominative | czecheł |
| Genitive | czechła |
| Dative | czechłowi |
| Accusative | czecheł |
| Instrumental | czechłem |
| Locative | czechle |
| Vocative | czechle |
| Nominative | czechły |
| Genitive | czechłów |
| Dative | czechłom |
| Accusative | czechły |
| Instrumental | czechłami |
| Locative | czechłach |
| Vocative | czechły |