A párna az ágy mellett van.

They are the same definite article, just in two forms.

• a is used before words that begin with a consonant
• az is used before words that begin with a vowel

So:

• a párna = the pillow
• az ágy = the bed

This is similar to how English uses a and an, except Hungarian does it with the definite article instead.

párna is the noun pillow.

Hungarian nouns do not have grammatical gender, so párna is not masculine, feminine, or neuter. You do not have to memorize noun genders the way you would in languages like German or French.

So a párna simply means the pillow.

mellett means next to, beside, or by in a spatial sense.

In this sentence:

• az ágy mellett = next to the bed

A very important point is that mellett is a postposition, not a preposition. English puts this kind of word before the noun:

• next to the bed

Hungarian puts it after the noun:

• az ágy mellett

So Hungarian often works like:

• noun + postposition

rather than English:

• preposition + noun

Because mellett is a postposition, and postpositions come after the noun phrase they belong to.

So Hungarian says:

• az ágy mellett = literally the bed next-to

This is normal Hungarian structure.

A native English speaker often expects a preposition before the noun, but Hungarian commonly uses postpositions instead.

van is the 3rd person singular form of to be: is.

So:

• A párna az ágy mellett van.
• The pillow is next to the bed.

Here van is needed because the sentence expresses location.

This is an important Hungarian pattern:

• With identity or description in the present tense, Hungarian often leaves out van:
  • A párna puha. = The pillow is soft.
• But with location/existence, van is normally used:
  • A párna az ágy mellett van. = The pillow is next to the bed.

That is a very natural Hungarian word order for a neutral statement of location.

The sentence is structured like this:

• A párna = topic / what we are talking about
• az ágy mellett = location
• van = is

So the sentence flows as:

• As for the pillow, it is next to the bed.

Hungarian word order is more flexible than English, but it is not random. It often reflects topic, focus, and what information is new or emphasized.

Yes. Hungarian word order is flexible, and changing it can change the emphasis.

For example:

• A párna az ágy mellett van.
  Neutral: The pillow is next to the bed.

• Az ágy mellett van a párna.
  This can sound more like: The pillow is next to the bed / It’s next to the bed that the pillow is, with more attention on the location.

So the version you were given is a normal, neutral way to say it.

Because mellett is a separate postposition, and the noun before it usually stays in its basic form.

So:

• az ágy = the bed
• az ágy mellett = next to the bed

Unlike case endings, a postposition is a separate word.

English speakers often expect every relationship to be shown by a preposition, while Hungarian can use either:

• a case ending
• or a postposition

Here it uses a postposition: mellett.

Sometimes Hungarian uses case endings for location, but mellett specifically means next to / beside.

So you cannot replace it directly with just any location ending and keep exactly the same meaning.

For example:

• az ágynál means more like at the bed / by the bed
• az ágy mellett means next to the bed / beside the bed

Those are similar, but not identical.

So mellett is the right choice when you want the meaning beside or next to.

ágy can be tricky for English speakers.

A rough pronunciation guide:

• á is a long a, somewhat like the vowel in father, but held longer
• gy is a special Hungarian sound, a soft consonant somewhat like the d in British duke or the gy sound some speakers produce in module, though not exactly the same

So ágy is approximately like aady with a very soft dy sound, but that is only an approximation.

The important thing is that gy is a single Hungarian consonant sound.

The accents in Hungarian are very important. They are not optional spelling marks.

Here:

• a and á are different vowels
• á is longer and pronounced differently from a

So:

• párna
• ágy

must be learned with the accents included.

In Hungarian, vowel length can change meaning, so it is important to read and pronounce accented vowels carefully.

A rough English-friendly guide would be:

• aw PAAR-naw awz AADY meh-LETT vawn

But this is only approximate.

A few notes:

• a sounds more like aw
• á is a longer a
• gy is a soft Hungarian consonant
• tt in mellett is a doubled consonant, so it is held slightly longer than a single t
• stress in Hungarian is always on the first syllable of each word:
  • PÁR-na
  • Ágy
  • MEL-lett

Because Hungarian does not need a separate subject pronoun here.

The noun itself is the subject:

• A párna = the pillow

So Hungarian simply says:

• The pillow next to the bed is

rather than something like:

• The pillow, it is next to the bed

Hungarian often leaves out pronouns when they are unnecessary.

Yes. Both nouns are definite here:

• a párna = the pillow
• az ágy = the bed

So the sentence refers to a specific pillow and a specific bed, not just any pillow and any bed.

If you wanted an indefinite noun like a pillow, Hungarian would use egy:

• Egy párna az ágy mellett van. = A pillow is next to the bed.

Yes, several useful patterns appear in this very short sentence:

1. Articles agree with the first sound of the next word

   • a párna
   • az ágy

2. Hungarian often uses postpositions

   • az ágy mellett = next to the bed

3. Location uses van

   • ... mellett van

4. Word order is flexible, but this version is neutral

   • A párna az ágy mellett van.

So this sentence is a very good example of basic Hungarian sentence building:

• subject + location phrase + van