Ormarić je u svlačionici.

Here, -ić is a diminutive suffix. It often makes a noun sound smaller or more compact.

• ormar = wardrobe, cabinet
• ormarić = small cabinet, little cupboard, locker

So in this sentence, ormarić means a locker or small cabinet. This is different from -ić in many surnames, where it has a different historical function.

Ormarić is masculine.

A useful rule is:

• nouns ending in a consonant are usually masculine
• nouns ending in -a are usually feminine
• nouns ending in -o or -e are often neuter

So:

• ormarić → masculine
• svlačionica → feminine

Je is the 3rd person singular present-tense form of biti = to be.

So:

• on je = he is
• ona je = she is
• ono je = it is

In Ormarić je u svlačionici, je means is.

Unlike some other Slavic languages, Serbian normally does use the present-tense form of to be in sentences like this. So you cannot normally just say Ormarić u svlačionici.

It is locative singular.

The basic form is:

• svlačionica = changing room / locker room

After the preposition u when it means in a place, Serbian uses the locative:

• u svlačionici = in the changing room / in the locker room

So:

• nominative: svlačionica
• locative: svlačionici

Because Serbian changes noun endings depending on their role in the sentence.

Here, u means in, showing location, so the noun must go into the locative case.

That is why:

• svlačionica → dictionary form
• u svlačionici → locative after u

This is very common:

• u školi = in school
• u sobi = in the room
• u svlačionici = in the changing room

No. U can take two different cases depending on meaning:

• locative for location: in / inside
• accusative for direction: into

So compare:

• Ormarić je u svlačionici. = The locker is in the changing room.
  
  • static location → locative
• Idem u svlačionicu. = I am going into the changing room.
  
  • movement toward a destination → accusative

This location-vs-direction contrast is very important in Serbian.

The dictionary form is svlačionica.

That is the nominative singular, the form you would look up in a dictionary.

Its forms here are:

• nominative singular: svlačionica
• dative singular: svlačionici
• locative singular: svlačionici

So svlačionici could be either dative or locative in form, but after u in this sentence, it is locative.

Yes. Serbian word order is more flexible than English word order.

The neutral order here is:

• Ormarić je u svlačionici.

But you could also say:

• U svlačionici je ormarić.

Both are grammatical. The difference is mainly focus:

• Ormarić je u svlačionici. → neutral statement about where the locker is
• U svlačionici je ormarić. → puts more attention on the location

English usually has less flexibility here.

This sentence is useful because it contains both letters:

• ć in ormarić
• č in svlačionici

They are similar, but not identical.

A rough guide:

• č = a harder ch sound, like ch in chocolate
• ć = a softer sound, somewhat like a very soft ty/ch sound

So:

• svlačionici has č
• ormarić ends in ć

Many learners find this difficult at first, and that is completely normal.

It can often mean either, depending on context.

In English, changing room emphasizes the place where people change clothes, while locker room often suggests a room with lockers as well. In Serbian, svlačionica commonly covers that general idea of a place where people change clothes, especially in schools, gyms, or sports facilities.

So in practice, the translation depends on context:

• at a gym: locker room
• near a pool or fitting area: changing room

Yes. Literally, it is a small cabinet or small cupboard. In context, it often means locker, but the word itself is broader.

So depending on the situation, ormarić might be:

• a locker
• a little cabinet
• a small cupboard

The surrounding context usually tells you which English word is best.