A szerelő a műhelyben megjavítja a kerékpárt.

Because a is the Hungarian definite article, meaning the.

In this sentence:

• a szerelő = the mechanic
• a műhelyben = in the workshop
• a kerékpárt = the bicycle

Hungarian uses the definite article very regularly. The form is:

• a before a consonant
• az before a vowel

So you get a szerelő, but for example az autó.

The ending -ben means in.

So:

• műhely = workshop
• műhelyben = in the workshop

This is a case ending, not a separate word. Hungarian often expresses ideas like in, on, to, from with noun endings instead of separate prepositions.

Here, a műhelyben literally breaks down as:

• a = the
• műhely = workshop
• -ben = in

The ending -t marks the direct object.

So:

• kerékpár = bicycle
• kerékpárt = bicycle as the thing being acted on

In this sentence, the bicycle is what gets repaired, so it takes the accusative ending -t.

This is very common in Hungarian:

• látom a házat = I see the house
• olvasom a könyvet = I read the book

The object often gets -t, though the exact form can vary a little depending on the noun.

The prefix meg- often adds a sense of completion or successful result.

So:

• javítja = he/she repairs / is repairing
• megjavítja = he/she repairs it fully / fixes it

In many contexts, megjavítja sounds more like fixes or repairs completely, while javítja can sound more ongoing or less result-focused.

With a sentence like this, megjavítja a kerékpárt strongly suggests that the mechanic fixes the bicycle, bringing it into working order.

Because Hungarian verbs have a special conjugation when the object is definite. This is called the definite conjugation.

Here the object is:

• a kerékpárt = the bicycle

Since the object is definite, Hungarian uses the definite verb form:

• megjavítja = he/she fixes it / fixes the bicycle

Compare:

• megjavít egy kerékpárt = he/she fixes a bicycle
• megjavítja a kerékpárt = he/she fixes the bicycle

So the verb ending changes depending on whether the object is definite or indefinite.

A natural neutral reading is:

• A szerelő = topic: what we are talking about
• a műhelyben = additional information: where
• megjavítja = verb
• a kerékpárt = object

So the sentence structure is roughly: The mechanic, in the workshop, fixes the bicycle.

Hungarian word order is more flexible than English, but it is not random. It often reflects topic, focus, and emphasis rather than a fixed English-style pattern.

This version sounds fairly neutral.

Yes. Hungarian word order can change to show emphasis.

For example:

• A szerelő megjavítja a kerékpárt a műhelyben.
  More straightforwardly places the location later.
• A kerékpárt a szerelő javítja meg a műhelyben.
  Emphasizes the bicycle.
• A műhelyben a szerelő megjavítja a kerékpárt.
  Emphasizes in the workshop as the setting.

The meaning stays broadly similar, but the emphasis changes. This is one of the most important differences between Hungarian and English sentence structure.

Yes, verbal prefixes in Hungarian can move depending on sentence structure.

In the neutral sentence, the prefix stays attached:

• megjavítja

But if something is strongly focused before the verb, the prefix often moves after the verb:

• A kerékpárt javítja meg.

This is a very common Hungarian pattern. So learners should think of meg- as a verbal prefix that is sometimes written together with the verb and sometimes separated by word order rules.

Usually, yes. Szerelő is a person who repairs or installs things, so depending on context it can mean:

• mechanic
• repairman / repair technician
• fitter / installer

In this sentence, since the object is a kerékpárt and the place is a műhelyben, mechanic or repairman is a very natural translation.

The accents show vowel quality and length, and they matter in Hungarian.

Examples from the sentence:

• é, á, ó, ú are long vowels
• ű is also a long vowel, and it is different from u or ü

So:

• szerelő
• műhelyben
• kerékpárt

should not be written without accents in careful Hungarian, because the accents are part of the spelling and often change pronunciation and sometimes meaning.

For an English speaker, the most important thing is to notice that Hungarian spelling is very regular: what you see usually tells you how to pronounce the word.

Yes, very closely.

It is built like this:

• a = the
• műhely = workshop
• -ben = in

So Hungarian expresses in the workshop as one article plus one noun with a case ending, rather than using a separate preposition like English does.

This is a key habit to learn in Hungarian:

• English often uses a preposition + noun
• Hungarian often uses article + noun + case ending

Here, a szerelő explicitly tells you who does the action: the mechanic.

Also, the verb form megjavítja is a third-person singular form, so even without a pronoun like ő (he/she), the verb already tells you the subject is he/she/it.

Hungarian often does not use subject pronouns unless they are needed for emphasis or contrast. So a full sentence like this normally uses the noun phrase itself:

• A szerelő megjavítja a kerékpárt.

not

• Ő megjavítja a kerékpárt unless he/she needs emphasis.