Devojka vežba u teretani.

Serbian does not use articles like English the and a/an.

So devojka can mean:

• a girl
• the girl
• sometimes the young woman

Which one is meant depends on the context.

So Devojka vežba u teretani can naturally mean:

• The girl is exercising in the gym
• A girl exercises / is exercising in the gym

Devojka usually means girl or young woman. In many contexts it refers to a young adult woman rather than a small child.

It is also worth knowing that in some situations devojka can mean girlfriend, but not in this sentence. Here it is simply the subject: the girl / a young woman.

Grammatically, devojka is:

• feminine
• singular
• in the nominative case here, because it is the subject of the sentence

Vežba is the 3rd person singular present tense form of the verb vežbati.

So:

• ja vežbam = I exercise / I am exercising
• ti vežbaš = you exercise
• on/ona/ono vežba = he/she/it exercises

In this sentence, devojka is singular, so the verb is also singular: vežba.

It can mean all of those depending on context.

The verb vežbati is quite broad and can mean:

• to exercise
• to work out
• to practice
• to train in some contexts

In Devojka vežba u teretani, the location u teretani makes it clear that the meaning is she is exercising / working out in the gym.

Also, Serbian present tense often covers both:

• English simple present: she exercises
• English present continuous: she is exercising

Context tells you which is more natural.

Because the preposition u here means in, showing location, and when u means location, it takes the locative case.

The noun changes like this:

• teretana = gym (dictionary form, nominative)
• u teretani = in the gym (locative)

So:

• u teretani = in the gym
• not u teretana

This is a very common pattern with feminine nouns ending in -a.

Teretani is in the locative singular.

Why? Because after u meaning in/at a place, Serbian normally uses the locative:

• u školi = in/at school
• u sobi = in the room
• u teretani = in the gym

So the sentence contains:

• devojka = nominative subject
• u teretani = prepositional phrase in the locative

Yes. Serbian word order is more flexible than English because case endings help show grammatical roles.

The most neutral order here is:

• Devojka vežba u teretani.

But you might also hear:

• U teretani devojka vežba.
• Vežba devojka u teretani.

These alternatives can sound more marked or emphasize a different part of the sentence. For example:

• U teretani at the front can emphasize where
• Vežba at the front can emphasize the action

For a learner, the original order is the safest and most natural starting point.

A rough pronunciation guide is:

DEH-voy-kah VEZH-bah oo teh-reh-TAH-nee

A few important sounds:

• j is pronounced like English y in yes
  • so devojka sounds like de-voy-ka
• ž sounds like the s in measure
  • so vežba begins with a zh sound
• c would be pronounced like ts, but there is no c in this sentence

A more natural breakdown:

• devojka = de-VOJ-ka
• vežba = VEŽ-ba
• u = oo
• teretani = te-re-TA-ni

Often, yes.

Serbian does not have a separate verb form exactly like the English present continuous (is exercising). Instead, the present tense often covers both:

• she exercises
• she is exercising

So Devojka vežba u teretani can mean either:

• a general habit: The girl exercises in the gym
• an action happening now: The girl is exercising in the gym

The wider context tells you which meaning is intended.

U usually means in or into.

In this sentence, it means in, because it shows location:

• u teretani = in the gym

A useful distinction:

• u
  • locative = location (in / at)
• u
  • accusative = motion into something

Compare:

• Devojka vežba u teretani. = The girl is exercising in the gym.
• Devojka ide u teretanu. = The girl is going into/to the gym.

So:

• u teretani = location
• u teretanu = direction

Yes, you could, but the nuance is slightly different.

• vežba usually means exercises, works out, or practices
• trenira often suggests trains, sometimes in a more structured or athletic sense

So:

• Devojka vežba u teretani = The girl is exercising/working out in the gym
• Devojka trenira u teretani = The girl trains in the gym

Both are possible, but vežba is a very natural choice for general exercising.

You know it from both meaning and case.

In this sentence:

• devojka is in the nominative, which is the usual case for the subject
• vežba is a singular verb form that matches devojka
• u teretani is clearly a location phrase, not the subject

So the structure is:

• Devojka = subject
• vežba = verb
• u teretani = place where the action happens

That is why the sentence is understood as The girl is exercising in the gym.