Az ügyfélszolgálat kivizsgálja a panaszt.

Hungarian has two forms of the definite article:

• a before consonant sounds
• az before vowel sounds

Because ügyfélszolgálat starts with the vowel ü, Hungarian uses az:

• az ügyfélszolgálat
• but a panasz

This is similar to English a vs an.

Ügyfélszolgálat is a compound noun. It is made up of:

• ügyfél = customer, client
• szolgálat = service, duty, service department

So ügyfélszolgálat means customer service or customer support.

Hungarian often builds long compound nouns like this, where English might prefer separate words.

The ending -t marks the accusative case, which usually shows the direct object of the verb.

Here, the thing being investigated is the complaint, so panasz takes -t:

• panasz = complaint
• panaszt = complaint as the direct object

So:

• Az ügyfélszolgálat kivizsgálja a panaszt
  = Customer service investigates the complaint.

This is very common in Hungarian: the direct object usually gets an accusative ending.

Because they do different jobs:

• a = the definite article, meaning the
• -t = the accusative ending, marking the direct object

So a panaszt means the complaint in object form.

Hungarian keeps both:

• a panasz = the complaint
• a panaszt = the complaint as the object

Unlike English, case marking goes on the noun itself, not on the article.

The prefix ki- changes the meaning of the verb.

• vizsgál = examine, investigate
• kivizsgál = investigate thoroughly, look into fully, examine completely

So kivizsgálja suggests not just a quick examination, but a fuller investigation, which fits well with things like complaints, cases, or incidents.

Hungarian uses many verbal prefixes like this, and they often add direction, completion, or nuance.

This is because Hungarian verbs have two main kinds of conjugation:

• indefinite conjugation
• definite conjugation

Here the object is definite: a panaszt = the complaint.
When the verb has a definite direct object, Hungarian usually uses the definite conjugation.

The verb is based on kivizsgál. In 3rd person singular definite form, it becomes:

• kivizsgálja = he/she/it investigates it / investigates the complaint

So the -ja ending is not random; it shows that the verb is agreeing with a definite object.

Yes. Hungarian often leaves subject pronouns out because the verb ending already gives enough information.

Kivizsgálja is 3rd person singular, so the subject is understood as he/she/it.
In this sentence, the explicit subject is az ügyfélszolgálat.

So Hungarian does not need an extra pronoun:

• Az ügyfélszolgálat kivizsgálja a panaszt.

Adding a pronoun would usually be unnecessary unless you want emphasis.

No, Hungarian word order is more flexible than English word order.

This sentence has a neutral, straightforward order:

• Az ügyfélszolgálat = subject
• kivizsgálja = verb
• a panaszt = object

But other orders are possible if you want to change emphasis or focus. For example:

• A panaszt az ügyfélszolgálat kivizsgálja.
  This gives more emphasis to the complaint.

Hungarian word order often depends on information structure: what is new, important, contrasted, or focused.

Grammatically, it is present tense.

However, in Hungarian, the present tense can sometimes refer to the future if the context makes that clear. So depending on context, kivizsgálja could mean:

• investigates
• will investigate

For example, in a customer-service context, it could naturally mean Customer service will investigate the complaint, even though the verb form is present.

Context decides whether it is understood as present or future.

A few key pronunciation points:

• ü is a front rounded vowel, somewhat like the German ü or French u
• gy is a soft consonant, somewhat like the d in British English duke for some speakers, but not exactly
• sz is pronounced like English s
• zs is pronounced like the s in measure
• j is pronounced like English y

So:

• ügyfélszolgálat
  has sz = s, and stress on the first syllable: Ügy-...
• kivizsgálja
  contains zs = the sound in measure, and final ja sounds roughly like ya

Also remember: Hungarian always stresses the first syllable of the word.

Because Hungarian definite conjugation does not replace the object. It only tells you that the object is definite.

So kivizsgálja does not by itself mean investigates the complaint. It means something more like investigates it / investigates a definite object.

You still normally say the object if you want to name it:

• kivizsgálja a panaszt = investigates the complaint

If the object is already known from context, Hungarian can leave it out:

• Az ügyfélszolgálat kivizsgálja.
  = Customer service will investigate it.

Yes. In many contexts, ügyfélszolgálat can be translated as:

• customer service
• customer support
• customer service department

The best English translation depends on the situation. Hungarian often uses one noun where English may choose between several near-equivalents.

Yes, it is natural in formal or administrative contexts.

It is often used for investigating:

• complaints
• cases
• incidents
• irregularities
• medical issues

With panasz specifically, kivizsgálja a panaszt sounds formal and appropriate, like something a company, office, or authority would say. In more everyday speech, other verbs can appear too, but this one is very standard in official language.