| Case | Singular | Plural |
|---|---|---|
| nom | blahobyt | blahobyty |
| gen | blahobytu | blahobytů |
| dat | blahobytu | blahobytům |
| acc | blahobyt | blahobyty |
| voc | blahobyte | blahobyty |
| loc | blahobytě, blahobytu |
blahobytech |
| instr | blahobytem | blahobyty |