Ako sam kriva, odmah se ispričam i zamolim drugu osobu da mi oprosti.

Because kriv / kriva / krivo changes for gender.

Here, kriva is the feminine singular form, so the sentence sounds like it is spoken by a woman.

• masculine: Ako sam kriv...
• feminine: Ako sam kriva...

This is very common in Croatian with adjectives used after sam / si / je.

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

In sam, ispričam, and zamolim, the speaker is clearly I, so ja is unnecessary.

You could say Ako sam ja kriva..., but that adds emphasis, like If I’m the one who is wrong...

Here sam is the present-tense form of biti meaning am.

So Ako sam kriva literally means If I am wrong / at fault.

This is not a past tense here. It is just the normal present-tense verb to be.

Literally, ako means if.

But in sentences like this, where someone is describing a general habit or principle, English might naturally translate it as either:

• If I’m wrong...
• Whenever I’m wrong...

So the Croatian is still using ako, but the overall meaning can feel more general than a one-time condition.

The verb is ispričati se, which means to apologize.

The little word se is part of the verb. In this expression, you normally need it.

So:

• ispričati se = to apologize
• ispričam se = I apologize

You should learn this as a whole verb, not as ispričati plus a separate optional word.

This is mainly about aspect.

• ispričati se and zamoliti are perfective
• ispričavati se and moliti are imperfective

In this sentence, the perfective forms ispričam and zamolim present each action as a complete reaction:

• I apologize
• I ask the other person

That sounds natural in a sentence describing what someone does immediately in that situation.

The imperfective versions would give a different feel, focusing more on process, repetition, or ongoing action.

Because it is the direct object of zamolim, so it is in the accusative case.

The base form is:

• druga osoba = another / the other person

In the accusative singular, it becomes:

• drugu osobu

Both words change because both are feminine singular and both belong to the same noun phrase.

Here it means the other person.

Although drugi / druga / drugo can sometimes mean second, in this context drugu osobu naturally means the other person involved in the situation.

So the sense is: I ask the other person to forgive me.

Because after verbs like zamoliti when another person is supposed to do something, Croatian usually uses da + present tense.

So:

• zamoliti nekoga da... = to ask someone to...

Here:

• zamolim drugu osobu da mi oprosti = I ask the other person to forgive me

This is very standard Croatian structure.

Mi means to me and it is in the dative case.

The verb oprostiti normally works with a person in the dative:

• oprostiti mi = forgive me
• oprostiti ti = forgive you
• oprostiti mu/joj = forgive him/her

So in da mi oprosti, the person is being asked to forgive me.

Because mi is a clitic, and Croatian clitics usually go near the beginning of the clause, in the so-called second position.

So after da, the natural order is:

• da mi oprosti

Not:

• da oprosti mi

English speakers often find this word order unusual at first, but it is very normal in Croatian.

Yes, Croatian word order is fairly flexible, but the given version is natural and neutral.

For example, you might also hear variations such as:

• Ako sam kriva, odmah se ispričam i drugu osobu zamolim da mi oprosti.

That said, the original sentence sounds very normal.

A related point: the comma after Ako sam kriva is standard, because that opening ako clause is a subordinate clause placed before the main clause.