| Case | Singular | Plural |
|---|---|---|
| nom | automechanik | automechanici |
| gen | automechanika | automechaniků |
| dat | automechanikovi, automechaniku |
automechanikům |
| acc | automechanika | automechaniky |
| voc | automechaniku | automechanici |
| loc | automechanikovi, automechaniku |
automechanicích |
| instr | automechanikem | automechaniky |