Ona radi ovde.

• Ona = she. It is the 3rd person singular feminine subject pronoun.
• radi = works / is working. It is the present-tense form of raditi for he/she/it.
• ovde = here. It is an adverb of place.

So the structure is simply:

subject + verb + adverb of place

Radi is the 3rd person singular present form of the verb raditi (to work).

A very useful mini-pattern is:

• ja radim = I work
• ti radiš = you work
• on/ona/ono radi = he/she/it works
• mi radimo = we work
• vi radite = you work
• oni/one/ona rade = they work

Since ona means she, the verb has to be radi.

It can mean both, depending on context.

In Serbian, the present tense of an imperfective verb like raditi often covers both:

• She works here
• She is working here

Context tells you which is meant.

For example:

• If you are talking about her job in general, it usually means She works here.
• If you are describing what is happening right now, it could mean She is working here.

You can often omit ona.

Serbian usually allows subject pronouns to be left out because the verb form already gives person and number. So:

• Ona radi ovde. = She works here.
• Radi ovde. = She works here.

Including ona can add emphasis, contrast, or clarity.

For example:

• Ona radi ovde, a on ne radi. = She works here, but he does not.

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

All of these can work, depending on emphasis:

• Ona radi ovde.
• Ona ovde radi.
• Ovde ona radi.
• Radi ovde.

The most neutral version is Ona radi ovde.

Changing the order usually changes emphasis, not the basic meaning.

For example:

• Ona ovde radi. may emphasize here
• Ovde ona radi. may strongly foreground here

Both can often mean here, but they are not always exactly the same.

• ovde = here, right here, in this place
• tu = there / here, near you or in the situation being discussed

In many everyday contexts, they overlap, and both may sound natural. But ovde is usually the clearer direct equivalent of here in a sentence like this:

• Ona radi ovde. = She works here.

This is a very common beginner question.

• ovde = here (location, where someone/something is)
• ovamo = to here / this way (direction, movement toward here)

So:

• Ona radi ovde. = She works here.
  This is about location.
• Dođi ovamo. = Come here / this way.
  This is about movement.

A simple rule:

• use ovde for being somewhere
• use ovamo for coming/moving somewhere

Ovde is an adverb, not a noun, so it does not take case endings like nouns and adjectives do.

That is why it stays ovde in this sentence.

Compare:

• u školi = in the school
  Here škola changes because it is a noun in a case form.
• ovde = here
  This is an adverb, so there is no case ending to learn here.

Yes. Raditi is the normal everyday verb for to work.

So:

• Radim. = I work / I am working.
• Ona radi ovde. = She works here.

It can also have broader meanings like to function or to do/work on something, depending on context:

• Mašina radi. = The machine is working.
• Radim domaći. = I’m doing homework.

But in your sentence, it most naturally means to work in the employment sense.

This is about aspect, which is very important in Serbian.

• raditi = imperfective, focusing on the process, repeated action, or ongoing action
• uraditi = perfective, focusing on completing something, often to do / to finish doing

In Ona radi ovde., you need raditi, because this sentence describes an ongoing/general situation: her workplace.

You would not normally say Ona uradi ovde for this meaning.

Examples:

• Ona radi ovde. = She works here.
• Ona je uradila zadatak. = She did / completed the task.

You add ne before the verb:

• Ona ne radi ovde. = She does not work here.

This is much simpler than English because Serbian does not need a separate helping verb like does.

So:

• radi = works
• ne radi = does not work

A simple conversational way is just to use intonation:

• Ona radi ovde? = Does she work here?

You can also form questions in other ways, for example with da li:

• Da li ona radi ovde? = Does she work here?

Both are common. The da li version is more explicitly marked as a question.

In Serbian Cyrillic, it is:

Она ради овде.

Serbian normally uses both scripts:

• Latin: Ona radi ovde.
• Cyrillic: Она ради овде.

They are equivalent.

A simple approximate pronunciation for an English speaker is:

OH-na RAH-dee OV-deh

A few notes:

• r in Serbian is a rolled or tapped r
• a is like a in father
• i is like ee in see
• e is like e in bet, but often a bit cleaner and shorter

So:

• Ona ≈ OH-na
• radi ≈ RAH-dee
• ovde ≈ OV-deh

Yes, it can, but context matters.

Without extra context, Ona radi ovde. most naturally sounds like:

• She works here
  meaning this is her workplace or regular job.

If you want to make the right now meaning clearer, Serbian often adds context words:

• Ona sada radi ovde. = She is working here now.
• Ona trenutno radi ovde. = She is currently working here.

So the plain sentence can cover both meanings, but the general/habitual meaning is often the default.