Rado razgovaram s bakom u parku.

Croatian often leaves out subject pronouns when they are clear from the verb form.

Here, razgovaram means I talk / I am talking, so ja is not necessary.

• (Ja) razgovaram = I talk / I am talking

You can add ja for emphasis, but normally it is omitted:

• Ja rado razgovaram s bakom u parku. = I gladly talk with grandma in the park.

Rado means gladly, willingly, or with pleasure.

So Rado razgovaram... means something like:

• I gladly talk...
• I like talking...
• I talk with pleasure...

This is a very common Croatian way to express that you enjoy doing something.

For example:

• Rado čitam. = I like reading / I gladly read.
• Rado pomažem. = I gladly help.

Razgovarati means to have a conversation / to talk with someone, while govoriti more generally means to speak.

So:

• razgovarati s nekim = to talk/converse with someone
• govoriti = to speak, say, talk in a more general sense

Because the sentence includes s bakom (with grandma), razgovaram is a very natural choice: it suggests a two-way conversation.

Compare:

• Razgovaram s bakom. = I’m talking with grandma.
• Govorim hrvatski. = I speak Croatian.
• Govorim baki nešto važno. = I’m telling grandma something important.
  (less natural in this exact park sentence)

Because the preposition s (with) requires the instrumental case.

The noun baka changes in the instrumental singular:

• nominative: baka = grandma
• instrumental: bakom = with grandma

So:

• s bakom = with grandma

This is one of the most important things to learn in Croatian: prepositions often control specific cases.

More examples:

• s prijateljem = with a friend
• s mamom = with mom
• s učiteljicom = with the teacher

Bakom is instrumental singular.

The base noun is baka, a feminine noun ending in -a. A common instrumental singular ending for this type is -om.

So:

• baka → bakom

This pattern is very common:

• žena → ženom
• sestra → sestrom
• učiteljica → učiteljicom

In this sentence, the instrumental is used because of s meaning with.

Because u here means in and expresses location, so it takes the locative case.

The noun park changes like this:

• nominative: park
• locative: parku

So:

• u parku = in the park

A useful contrast:

• u parku = in the park, at the park location
• u park = into the park, movement toward the inside
  (this would use the accusative)

Compare:

• Razgovaram u parku. = I’m talking in the park.
• Idem u park. = I’m going to the park.

The verb helps a lot.

Razgovaram describes an action happening somewhere, not movement toward somewhere. So u parku is understood as location: in the park.

Croatian often distinguishes:

• location → u + locative
• motion into → u + accusative

Examples:

• Sjedim u autu. = I’m sitting in the car.
• Ulazim u auto. = I’m getting into the car.

In your sentence:

• Rado razgovaram s bakom u parku. = I gladly talk with grandma in the park.

No, Croatian word order is fairly flexible.

The sentence Rado razgovaram s bakom u parku is natural, but other orders are possible depending on emphasis.

For example:

• Rado razgovaram s bakom u parku. = neutral, natural
• S bakom rado razgovaram u parku. = emphasizes with grandma
• U parku rado razgovaram s bakom. = emphasizes in the park

Even though the order can change, not every version sounds equally natural in every context. The original sentence is a good standard order.

Yes. Baka usually means grandmother / grandma, but in some contexts it can also mean an old woman.

So s bakom could theoretically mean:

• with grandma
• with the old woman

Usually the context makes it clear. In a learner sentence like this, grandma is the most likely meaning.

Putting rado first is a natural way to highlight the speaker’s attitude: gladly.

Croatian often places important information early in the sentence. So starting with Rado gives a slightly expressive feel:

• Rado razgovaram... = I gladly / happily talk...

You could also say:

• Razgovaram rado s bakom u parku.

But the original version sounds smoother and more common.

Yes. The preposition s sometimes appears as sa for easier pronunciation.

For example:

• sa sestrom
• sa mnom

But in your sentence, s bakom is completely normal and natural.

So:

• s bakom = correct
• sa bakom = generally not used here

It can mean either, depending on context.

The present tense razgovaram can express:

1. something happening now
   
   • I am talking with grandma in the park
2. a usual or repeated action
   
   • I gladly talk with grandma in the park
   • I like talking with grandma in the park

Because of rado, the sentence often feels a bit more general or habitual, but context decides the exact meaning.

A simple pronunciation guide would be:

RAZ-go-va-ram

Some helpful points:

• r in Croatian is rolled or tapped
• g is always hard, as in go
• stress is not usually marked in normal writing

A rough English-style approximation is:

• RAHZ-goh-vah-rahm

But it is best to hear it from a native speaker if possible.