Az árus ismert.

Hungarian has two forms of the definite article: a and az.

• a is used before a word beginning with a consonant
• az is used before a word beginning with a vowel

Since árus begins with the vowel á, the correct form is az árus.

Examples:

• a bolt = the shop
• az árus = the vendor

This is similar to the difference between a and an in English, although Hungarian uses the rule only for the definite article.

Árus means a vendor, seller, or peddler — someone who sells goods, often at a market, stall, or on the street.

Depending on context, it can suggest:

• a market seller
• a street vendor
• a person selling goods in a fairly practical, commercial sense

It is not the most general word for seller in every situation, but it is a very common one.

In Hungarian, the verb to be is often omitted in the present tense, third person, when the predicate is a noun or adjective.

So:

• Az árus ismert. literally looks like The vendor known.
• but it means The vendor is known or The vendor is well-known

This is a standard Hungarian pattern.

Compare:

• Én ismert vagyok. = I am known.
• Te ismert vagy. = You are known.
• Az árus ismert. = The vendor is known.

In the third person singular, van is normally not used here.

Ismert means known, well-known, or familiar.

In this sentence, it most naturally means:

• The vendor is known
• The vendor is well-known

Which English translation is best depends on context.

Ismert can describe someone or something that many people know about. It does not always mean famous in the strong celebrity sense, though it can sometimes come close.

For example:

• egy ismert színész = a well-known actor
• egy ismert probléma = a known problem

In this sentence, ismert functions as an adjective.

It comes historically from the verb ismer = to know, but in modern usage ismert is very commonly used as an adjective meaning known or well-known.

So in Az árus ismert, you should understand ismert as the descriptive word attached to árus through an implied is:

• The vendor is known

Yes. Hungarian word order is flexible, and different orders can change the emphasis.

• Az árus ismert. = neutral/basic statement: The vendor is known.
• Ismert az árus. = puts more focus on ismert, something like The vendor is indeed well-known or Known is the vendor

The most natural neutral version is usually Az árus ismert.

Hungarian word order is often shaped by topic and focus, not just by a fixed subject-verb-object pattern like English.

Because az árus means the vendor, referring to a specific vendor.

If you wanted to say a vendor is known or one vendor is known, you would use egy:

• Egy árus ismert.

That sentence is possible, but it has a different meaning:

• A vendor is known
• One vendor is known

So the article helps show whether the speaker means a specific, identifiable person or not.

A rough pronunciation guide is:

• Az ≈ awz
• árus ≈ AA-roosh
• ismert ≈ EESH-mert

A few important points:

• á is a long vowel, somewhat like the a in father
• s in Hungarian is pronounced like English sh
• i is usually like ee in see
• stress in Hungarian normally falls on the first syllable of each word

So:

• Á-rus
• IS-mert

These two mean different things structurally.

• Az árus ismert. = The vendor is known / well-known.

  • Here, ismert is the predicate adjective.

• Az ismert árus = the known / well-known vendor

  • Here, ismert directly modifies árus inside the noun phrase.

So:

• Az árus ismert. = a full sentence
• Az ismert árus. = just a noun phrase, not a complete sentence by itself

This is a very useful distinction in Hungarian:

• adjective after the noun here is part of the predicate
• adjective before the noun directly describes it inside the noun phrase

Sometimes, yes, depending on context — but well-known is usually safer than famous.

Ismert often means:

• known
• familiar
• well-known

If you translate it as famous, that may sound too strong unless the context clearly supports that meaning.

So for learning purposes:

• safest translation: The vendor is known or The vendor is well-known
• possible in some contexts: The vendor is famous

Yes, it is a complete and natural sentence.

It is short, but perfectly grammatical:

• Az árus = the subject
• ismert = the predicate adjective
• the present-tense is is understood and omitted, as Hungarian normally does in this structure

So even though it looks very brief to an English speaker, it is fully acceptable Hungarian.