Cases are the forms that show what a noun phrase is doing in a sentence. In Slovenian, a noun can change its ending, and words that describe or replace it often change with it. Compare nov projekt (“a new project”) with o novem projektu (“about a new project”). The meaning of the phrase is related, but its grammatical job is different.
Slovenian has six cases. Learning them is not a matter of attaching one ending to every word: the form depends on gender, number, declension pattern and animacy. Start by recognising the function of the whole phrase, then learn endings through useful sentence patterns.
What a case changes in Slovenian
Nouns, adjectives, pronouns and some numerals are declinable. This means their forms can mark case, gender and number. The words inside a noun phrase normally agree: z novim sodelavcem (“with a new colleague”) is instrumental singular throughout the phrase.
Slovenian school grammar associates each case with questions such as kdo ali kaj? or komu ali čemu? They help you identify a case, but the verb, preposition and intended meaning still determine which case the sentence needs.
The six cases at a glance
| Case | Questions | A useful starting point | Common prepositions |
|---|---|---|---|
| Nominative imenovalnik | kdo ali kaj? | Subject; naming or identifying | Usually no governing preposition |
| Genitive rodilnik | koga ali česa? | Absence, origin, belonging, quantity | brez, iz, od, do, poleg, zaradi |
| Dative dajalnik | komu ali čemu? | Recipient or person affected | k/h, proti, kljub |
| Accusative tožilnik | koga ali kaj? | Direct object; destination | v, na, skozi, čez, za |
| Locative mestnik | o kom ali čem? pri kom ali čem? | Location or topic, always with a preposition | v, na, pri, o, po |
| Instrumental orodnik | s kom ali čim? | Companion, means or position | s/z, nad, pod, pred, za, med |
This is a practical overview, not a complete list of every use. Some prepositions take different cases with different meanings. For example, v and na normally take the accusative for a destination and the locative for a location.
1. Nominative (imenovalnik)
Questions: kdo ali kaj? — “who or what?”
The nominative is the usual form for the subject: the person or thing that performs an action or is being described. It is also used after forms of biti (“to be”) when you identify or classify someone or something.
Maja je učiteljica.Maja is a teacher.
Nova trgovina je odprta.The new shop is open.
Dva dobra prijatelja čakata pred hišo.Two good friends are waiting in front of the house.
The last example is nominative dual. The noun phrase dva dobra prijatelja and the verb čakata both show that exactly two people are involved.
2. Genitive (rodilnik)
Questions: koga ali česa? — “of whom or of what?”
The genitive appears after many prepositions and commonly expresses origin, absence, belonging and quantity. In standard Slovenian, a direct object normally changes from accusative to genitive when its verb is negated: Pijem kavo becomes Ne pijem kave.
Brez kave ne začnem dneva.I do not start the day without coffee.
Prihajam iz majhnega mesta.I come from a small town.
To je avto mojega brata.This is my brother’s car.
Useful genitive patterns include brez sladkorja (“without sugar”), iz Slovenije (“from Slovenia”), do centra (“to the centre”) and zaradi dežja (“because of the rain”).
3. Dative (dajalnik)
Questions: komu ali čemu? — “to whom or to what?”
The dative often marks a recipient or the person affected by an action. Several common verbs take a dative complement, including pomagati (“to help”), verjeti (“to believe”) and telefonirati (“to phone”).
Pomagam novemu sodelavcu.I am helping a new colleague.
Maji pošiljam sporočilo.I am sending Maja a message.
Grem k zdravniku.I am going to the doctor.
The prepositions k/h (“to/towards”), proti (“towards/against”) and kljub (“despite”) govern the dative. The choice between k and h is phonological; the case remains dative.
4. Accusative (tožilnik)
Questions: koga ali kaj? — “whom or what?”
The accusative commonly marks the direct object. It also follows v and na when they express movement towards a destination. With masculine singular nouns, animacy matters: many animate nouns use a form like the genitive in the accusative.
Berem zanimivo knjigo.I am reading an interesting book.
Jutri grem v Ljubljano.I am going to Ljubljana tomorrow.
Čakam prijatelja.I am waiting for a friend.
Compare Vidim nov avto (“I see a new car”) with Vidim novega študenta (“I see a new student”). Both objects are masculine singular, but only the person is animate.
5. Locative (mestnik)
Questions: o kom ali čem?, pri kom ali čem? — “about whom/what?” or “at whom/what?”
The locative is always used with a preposition in contemporary standard Slovenian. It often expresses a location with v, na or pri, and a topic with o.
Govorimo o novem projektu.We are talking about a new project.
Živim v majhnem mestu.I live in a small town.
Pri prijateljici sem.I am at a female friend’s place.
Location and destination are a useful pair to learn together: Sem v Ljubljani uses the locative because you are already there; Grem v Ljubljano uses the accusative because Ljubljana is the destination.
6. Instrumental (orodnik)
Questions: s kom ali čim? — “with whom or with what?”
The instrumental commonly identifies a companion or means with s/z. It also follows spatial prepositions such as nad, pod, pred, za and med when they describe position.
Na sestanek grem z avtobusom.I am going to the meeting by bus.
Pogovarjam se z novo sosedo.I am talking with a new neighbour.
Mačka spi pod mizo.The cat is sleeping under the table.
As with other cases, the whole phrase agrees: z novim sodelavcem, z novo sodelavko and z novima sodelavcema are all instrumental, but differ in gender or number.
Singular, dual and plural forms
Slovenian distinguishes singular, dual and plural. Case endings interact with number, so learning only a singular ending is not enough. The dual is especially visible in the nominative, dative and instrumental, although some dual forms match plural forms.
| Case | Singular | Dual | Plural |
|---|---|---|---|
| Nominative | dober prijatelj | dva dobra prijatelja | trije dobri prijatelji |
| Genitive | brez dobrega prijatelja | brez dveh dobrih prijateljev | brez dobrih prijateljev |
| Dative | dobremu prijatelju | dvema dobrima prijateljema | dobrim prijateljem |
| Accusative | dobrega prijatelja | dva dobra prijatelja | tri dobre prijatelje |
| Locative | o dobrem prijatelju | o dveh dobrih prijateljih | o dobrih prijateljih |
| Instrumental | z dobrim prijateljem | z dvema dobrima prijateljema | z dobrimi prijatelji |
The table uses a masculine animate noun. Feminine and neuter nouns follow different patterns, and individual words may have stem changes or other irregularities. Check a reliable dictionary or morphological lexicon when you are unsure.
Common mistakes with Slovenian cases
- Using location forms for a destination. Say v Ljubljani when you are in Ljubljana, but v Ljubljano when you are going there.
- Ignoring masculine animacy. Vidim nov avto, but Vidim novega študenta.
- Changing the noun but not the adjective. The correct phrase is o novem projektu, not o nov projekt.
- Keeping the accusative after a negative verb. In standard Slovenian, Pijem kavo becomes Ne pijem kave.
- Treating the dual as optional plural. Exactly two normally trigger dual forms: dva prijatelja sta prišla.
- Memorising an ending without its pattern. Learn a preposition, adjective and noun together, such as z dobrim prijateljem.
Exercises with answers
Try each item before reading the line below it. The answers are visible so the exercise remains useful without scripts or hidden controls.
Identify the case: Maja kupuje svež kruh.
Answer: svež kruh is accusative. It is the direct object of kupuje (“is buying”).
Complete the phrase: Kavo pijem brez ___ (sladkor).
Answer: brez sladkorja. The preposition brez requires the genitive.
Identify the case: Pomagam novi sosedi.
Answer: novi sosedi is dative. The verb pomagati takes the person receiving help in the dative.
Change the words: Govorimo o ___ (zanimiv film).
Answer: o zanimivem filmu. The preposition o requires the locative here, and adjective and noun agree.
Choose the destination form: Jutri grem v ___ (Ljubljana).
Answer: v Ljubljano. Movement towards a destination uses the accusative.
Choose the location form: Živim v ___ (Ljubljana).
Answer: v Ljubljani. A location with v uses the locative.
Use the dual: Potujem z ___ (dva dobra prijatelja).
Answer: z dvema dobrima prijateljema. Z requires the instrumental, and all three words show dual.
Negate the sentence: Pijem kavo.
Answer: Ne pijem kave. In standard Slovenian, the direct object changes from accusative to genitive under verbal negation.
Use the animate accusative: Vidim ___ (nov študent).
Answer: Vidim novega študenta. A masculine singular animate direct object uses the accusative form that matches the genitive.
Express belonging: To je torba ___ (moja sestra).
Answer: To je torba moje sestre. The owner is expressed with the genitive.
Identify the case: Kljub slabemu vremenu smo šli na sprehod.
Answer: slabemu vremenu is dative because kljub governs the dative.
Complete the position phrase: Mačka spi pod ___ (miza).
Answer: pod mizo. A position with pod takes the instrumental.
A practical way to learn the cases
- Learn one contrast at a time. Start with v Ljubljano versus v Ljubljani, not six complete paradigms at once.
- Store phrases, not bare endings. Keep the preposition and agreeing words together: brez dobrega razloga, o dobrem filmu, z dobro prijateljico.
- Notice the governing word. Mark the verb or preposition that triggers the case.
- Reuse the pattern. Replace one noun or adjective and say the new sentence aloud.
- Check real forms. Use Fran or Sloleks instead of guessing an unfamiliar declension.
If you want to turn these patterns into conversation, see the essential Slovenian phrases for beginners. Learners working towards the official language examination can also review the A2–B1 exam preparation guide. In private online Slovenian lessons, we can focus on the cases that cause problems in your own speaking and writing.
