| Case | Singular | Plural |
|---|---|---|
| nom | fachman | fachmani |
| gen | fachmana | fachmanů |
| dat | fachmanovi, fachmanu |
fachmanům |
| acc | fachmana | fachmany |
| voc | fachmane | fachmani |
| loc | fachmanovi, fachmanu |
fachmanech |
| instr | fachmanem | fachmany |