A vőlegény megvarratja az öltönyt, és nyakkendőt választ.

megvarratja is a causative verb form. It means has something made/sewn or gets something made/sewn, rather than sewing it himself.

It comes from:

• varr = to sew
• varrat = to have something sewn / to make someone sew something
• megvarratja = he/she has it sewn / gets it made

So in this sentence, the groom is not necessarily sewing the suit himself. He is more likely having the suit made by someone else, such as a tailor.

The ending -ja here is part of the verb form used with a definite object.

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

So:

• varratja = has it sewn / is having it sewn
• megvarratja = has it sewn completely / gets it made

In many cases, English does not translate meg- with a separate word, but it helps show that the action is viewed as completed or successfully carried out.

Here, megvarratja az öltönyt suggests he gets the suit made as a finished task.

Because az öltönyt means the suit, a specific suit.

• öltöny = suit
• öltönyt = suit as a direct object
• az öltönyt = the suit as a direct object

The article az is the Hungarian definite article here, equivalent to the.

It is az rather than a because the next word, öltönyt, begins with a vowel. Hungarian uses:

• a before consonant sounds
• az before vowel sounds

Because it is the direct object of the verb, so it takes the accusative ending -t.

• öltöny = suit
• öltönyt = suit (as the thing being acted on)

Hungarian marks direct objects very often with -t.

The same thing happens with:

• nyakkendő = tie
• nyakkendőt = tie as a direct object

So both öltönyt and nyakkendőt are in the accusative.

Because nyakkendőt választ means chooses a tie, not chooses the tie.

So the object is indefinite:

• nyakkendőt választ = chooses a tie
• a nyakkendőt választja = chooses the tie

This difference is very important in Hungarian because it affects not only the noun phrase, but often the verb conjugation too.

Because the object nyakkendőt is indefinite.

Hungarian verbs have two main conjugation patterns:

• indefinite conjugation: used when there is no definite object, or the object is indefinite
• definite conjugation: used when the object is definite

Here:

• nyakkendőt választ = he chooses a tie → indefinite object
• a nyakkendőt választja = he chooses the tie → definite object

So választ is the correct form because nyakkendőt has no definite article and means a tie.

Hungarian uses the definite article very naturally with nouns when referring to a specific person or thing already identifiable in context.

So:

• A vőlegény = the groom

This is completely normal in Hungarian. In a wedding-related context, the groom is a specific person, so the definite article is expected.

By itself, megvarratja basically means has it sewn / has it made by someone. In context, it can sometimes suggest:

• having a suit made
• having a suit sewn
• sometimes having something tailored or altered

The exact nuance depends on context. Without more information, many learners will understand it as he has the suit made or he gets the suit tailored.

So the important grammar point is the causative idea: someone else does the sewing.

Yes. Hungarian word order is fairly flexible, and changing it often changes the focus or emphasis, not the basic meaning.

The sentence as given:

• A vőlegény megvarratja az öltönyt, és nyakkendőt választ.

is a neutral, natural way to say it.

But other orders are possible depending on what you want to emphasize. For example:

• A vőlegény az öltönyt varratja meg, és nyakkendőt választ.
• Nyakkendőt választ, és megvarratja az öltönyt.

These versions may sound slightly different in focus, but the core meaning remains similar.

Because Hungarian usually does not need subject pronouns when the verb form already shows the person.

Here the subject is already stated as A vőlegény at the beginning, so Hungarian does not repeat ő (he).

This is very normal:

• A vőlegény ... választ.
• not usually A vőlegény ő választ.

Hungarian is a pro-drop language, so subject pronouns are often omitted unless they are needed for emphasis or contrast.

Yes, és simply means and.

It connects the two actions:

• megvarratja az öltönyt = has the suit made
• nyakkendőt választ = chooses a tie

So the whole sentence describes two related actions by the groom.