A nyom a falon van.

Because Hungarian uses the definite article before nouns, much like English the.

• a nyom = the mark / the trace
• a falon = on the wall literally on the wall

So both nouns are definite here. Hungarian often repeats the article where English also would:

• the mark
• the wall

Also, Hungarian has two forms of the definite article:

• a before a consonant
• az before a vowel

So here it is a nyom and a falon, because nyom and falon begin with consonant sounds.

Because Hungarian usually adds a case ending to the noun instead of using a separate preposition like English does.

• fal = wall
• falon = on the wall

The ending -on here expresses on. This is called the superessive case.

So English says:

• on the wall

but Hungarian says something more like:

• the wall-on

Hungarian has several location endings, and each one has a different meaning.

For example:

• -ban / -ben = in
• -on / -en / -ön = on
• -nál / -nél = at / by

So:

• falban would mean in the wall
• falon means on the wall
• falnál means at the wall / by the wall

The sentence uses falon because the mark is located on the surface of the wall.

These are different versions of the same case ending. Which one appears depends partly on the shape and vowels of the noun, and partly on established word patterns.

For fal, the correct form is:

• falon

You simply learn this noun with that case form. Hungarian location endings are regular in meaning, but the exact form can vary:

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

So the meaning is the same type of ending, even though the vowel changes.

That is a very common question. Hungarian does often leave out van in the present tense, but not in all sentence types.

For example, with noun or adjective predicates in 3rd person singular, van is usually omitted:

• A ház nagy. = The house is big.
• Ő orvos. = He/she is a doctor.

But with location, Hungarian normally keeps van:

• A nyom a falon van. = The mark is on the wall.

So here van is needed because the sentence tells us where something is.

In this sentence, that is a normal word order.

• A nyom = the topic, what we are talking about
• a falon van = what we say about it, namely where it is

So A nyom a falon van is a natural way to say The mark is on the wall.

Hungarian word order is more flexible than English word order, and it often reflects topic and emphasis, not just grammar.

Yes. That is grammatical, but the emphasis changes.

• A nyom a falon van.
  = We are talking about the mark, and saying where it is.

• A falon van a nyom.
  = We are talking about the wall / on the wall, or stressing that the mark is on the wall.

In English both may translate similarly, but in Hungarian the word order helps show what is already known and what is being highlighted.

Here it means the, not English a.

Hungarian:

• a / az = definite article = the
• egy = indefinite article = a / an

So:

• A nyom = the mark
• Egy nyom = a mark

This is confusing at first because Hungarian a looks like English a, but they are not equivalent.

Nyom is the subject of the sentence.

• A nyom = the mark / the trace
• a falon van = is on the wall

So structurally:

• subject: A nyom
• location: a falon
• verb: van

Hungarian does not need a separate word for on because that meaning is built into falon.

You would usually say:

• A nyom nincs a falon. = The mark is not on the wall.

The negative form of van is nincs in the singular.

Compare:

• A nyom a falon van. = The mark is on the wall.
• A nyom nincs a falon. = The mark is not on the wall.

Word order can still vary for emphasis, but nincs is the important negative form to learn.

The Hungarian ny is a single consonant sound, not an n plus a y separately.

It sounds roughly like the ny in canyon for many English speakers, or like Spanish ñ.

So:

• nyom is approximately like nyom
• not n-yom as two separate sounds

This sound appears in many Hungarian words, and it is worth practicing early because it is very common.