Seven cases (incl. vocative)
Including the vocative — more than Russian's six.
| Case | Question | Use |
|---|---|---|
| Nominative | who? | subject |
| Genitive | of whom? | possession, negation |
| Dative | to whom? | indirect object |
| Accusative | whom? | direct object |
| Instrumental | with what? | means, 'with' |
| Locative | on whom? | only after prepositions |
| Vocative | — | direct address |
A large but patterned system.
Endings carry the grammar.