Az asztalon van egy tányér, és rajta van egy szendvics.

Because -on is the case ending meaning on a surface.

• asztal = table
• asztalon = on the table

This is called the superessive case in Hungarian. Its basic meaning is on top of / on the surface of something.

The ending changes according to the word:

• -on
• -en
• -ön

For example:

• asztalon = on the table
• széken = on the chair
• földön = on the ground

So Az asztalon van egy tányér literally means something like On the table is a plate.

Hungarian has two forms of the definite article:

• a
• az

They both mean the.

The choice depends mostly on the sound that follows:

• a before most consonant sounds
• az before vowel sounds

Since asztalon begins with a vowel sound, Hungarian uses az:

• az asztalon = on the table

Compare:

• a széken = on the chair
• az asztalon = on the table

Egy means a / an in this sentence.

So:

• egy tányér = a plate
• egy szendvics = a sandwich

Hungarian uses egy both as:

• the number one
• the indefinite article a/an

In context, it usually just means a/an.

This sentence is introducing these objects, so the indefinite article is natural:

• there is a plate
• there is a sandwich

If the speaker meant a specific known plate or sandwich, they might use a definite form instead.

Van is the 3rd person singular form of to be: is / there is.

In this sentence it is needed because Hungarian uses van in existence and location sentences:

• Az asztalon van egy tányér. = There is a plate on the table.
• Rajta van egy szendvics. = There is a sandwich on it.

A very important point for learners:

In Hungarian, van is often left out in the present tense when you are simply saying that something is something:

• A tányér nagy. = The plate is big.
  (No van)

• Ez egy tányér. = This is a plate.
  (No van)

But with location or existence, van stays:

• A tányér az asztalon van. = The plate is on the table.
• Az asztalon van egy tányér. = There is a plate on the table.

Because each clause has its own verb.

The sentence has two parts joined by és (and):

1. Az asztalon van egy tányér
2. és rajta van egy szendvics

Each part is a complete clause, and each clause says that something exists in a location, so each one uses van.

In English, we also repeat the verb:

• There is a plate on the table, and there is a sandwich on it.

Sometimes in casual speech, Hungarian can omit repeated material if the meaning is obvious, but the full version with both van forms is clear and standard.

Rajta means on it, on him, or on her, depending on context.

In this sentence it means on it.

So:

• rajta van egy szendvics = there is a sandwich on it

Here, rajta refers to the plate, not the table. So the meaning is:

• There is a plate on the table, and on the plate there is a sandwich.

This is a very common question.

For locations like in it, on it, under it, Hungarian usually uses special pronoun forms rather than just the article/pronoun you might expect from the noun form.

So:

• az asztalon = on the table
• rajta = on it

These pronoun forms are irregular and must mostly be learned as vocabulary. A few useful ones are:

• benne = in it
• rajta = on it
• alatta = under it
• mellette = next to it
• előtte = in front of it / before it
• mögötte = behind it

So even though asztalon has -on, the pronoun form is not built as az + on in normal usage. Instead, Hungarian says rajta.

In this sentence, yes, that is the natural interpretation.

The sentence is:

• Az asztalon van egy tányér, és rajta van egy szendvics.

The most logical reading is:

• there is a plate on the table
• and on the plate there is a sandwich

Technically, a pronoun can sometimes be ambiguous, but context usually makes the meaning clear. Here, a sandwich being on a plate is much more natural than being directly on the table, so rajta is understood as referring to tányér.

This is about word order and information structure.

Hungarian word order is flexible, and it often reflects what is already being talked about versus what is new information.

• Az asztalon van egy tányér.
  = On the table, there is a plate.
  The location is the starting point.

This is very natural if you are describing a scene.

You could also say:

• Egy tányér van az asztalon.

That also means There is a plate on the table, but the emphasis is slightly different. It gives more prominence to a plate.

So the original sentence sounds like the speaker is guiding your attention through the scene:

1. look at the table
2. there is a plate on it
3. on that plate, there is a sandwich

Yes, that is quite close to the Hungarian structure.

Hungarian often likes to place the location first in sentences of existence:

• Az asztalon van egy tányér.

• literally: On the table is a plate.

• Rajta van egy szendvics.
• literally: On it is a sandwich.

In natural English, we usually say:

• There is a plate on the table, and there is a sandwich on it.

So the Hungarian word order is different from the most common English version, but the meaning is the same.

Yes, but it means something slightly different in focus.

• Az asztalon van egy tányér.
  = There is a plate on the table.
  This introduces the plate as new information.

• A tányér az asztalon van.
  = The plate is on the table.
  This talks about a specific plate that is already known.

So the difference is not just word order, but also whether the noun is indefinite or definite, and what information is new.

Because Hungarian does not need a dummy subject like English there.

English says:

• There is a plate on the table.

But Hungarian simply says:

• Az asztalon van egy tányér.

Hungarian expresses the idea through:

• the location
• the verb van
• the noun

So English there is often corresponds to just van in Hungarian.

Yes, absolutely. That is the most natural English translation.

The Hungarian order is:

• és = and
• rajta = on it
• van = is / there is
• egy szendvics = a sandwich

But in natural English, we normally say:

• and there is a sandwich on it
• or simply and there’s a sandwich on it

So the meaning is straightforward even though the order is different.

No, it is a loanword, ultimately from sandwich.

Hungarian spelling adapts foreign words to Hungarian pronunciation and spelling rules, so English sandwich becomes szendvics.

This is very common in Hungarian. For an English speaker, this can actually be helpful, because some words are recognizable once you get used to Hungarian spelling:

• sz is pronounced like English s
• s is pronounced like English sh
• cs is pronounced like English ch

So szendvics sounds roughly like sendvich.

A rough English-friendly guide would be:

• tá like taa with a long vowel
• ny like the ny in canyon (roughly)
• ér with a long é sound, somewhat like ayr

A more approximate guide: taa-nyair

A few important pronunciation points:

• á is a long vowel
• ny is a separate Hungarian consonant sound
• é is also a long vowel

So learners should try to hear it from audio if possible, because Hungarian spelling is very regular, but some sounds do not match English exactly.

It has this pattern:

• [location] + van + [indefinite noun]
• [location pronoun] + van + [indefinite noun]

So:

1. Az asztalon
   • van
     • egy tányér
2. rajta
   • van
     • egy szendvics

This is a very useful Hungarian pattern for describing pictures, rooms, or scenes:

• A szobában van egy ágy. = There is a bed in the room.
• Az ágyon van egy párna. = There is a pillow on the bed.

So this sentence is an excellent model for basic descriptive Hungarian.