What is a grammatical case?
A case shows the role a noun, pronoun, or adjective plays in a sentence. English often uses word order and prepositions: the friend, to the friend, with the friend. Serbian also changes the word ending: prijatelj, prijatelju, prijateljem.
These changes let Serbian express relationships clearly and use more flexible word order. Cases are not seven unrelated word lists; they are recurring patterns connected to meaning, prepositions, and verbs.
Learn one useful phrase with each new form. “Sa prijateljem” is easier to remember as “with a friend” than as an isolated instrumental ending.
The seven Serbian cases
The basic subject or dictionary form. Prijatelj je ovde. — The friend is here.
Common after possession, absence, quantities, and many prepositions. Nema hleba. — There is no bread.
Often marks a recipient or direction toward someone. Dajem knjigu prijatelju. — I give the book to a friend.
Frequently marks a direct object or movement toward a place. Vidim prijatelja. — I see the friend.
Used when directly addressing a person. Marko, gde si? — Marko, where are you?
Expresses company, means, or instrument. Idem sa prijateljem. — I am going with a friend.
Appears with certain prepositions, often for location or topic. Govorimo o prijatelju. — We are talking about a friend.
How to learn Serbian cases without overload
Start with high-frequency patterns and let the full system grow gradually. You can communicate useful Serbian before every ending is perfect.