A folyóirat új.

A is the Hungarian definite article, so it means the.

Hungarian has two forms of the definite article:

• a before a consonant sound
• az before a vowel sound

So:

• a folyóirat = the journal / the magazine
• az ablak = the window

It does not depend on gender, because Hungarian has no grammatical gender.

In Hungarian, the verb to be is usually left out in the present tense, third person, when the predicate is a noun or an adjective.

So:

• A folyóirat új. = The journal is new.

There is no visible word for is, but the sentence is completely normal and complete.

Compare:

• Én új vagyok. = I am new.
• Te új vagy. = You are new.
• A folyóirat új. = The journal is new.

In first and second person, the verb appears:

• vagyok = am
• vagy = are

But in third person in this kind of sentence, it is normally omitted.

Normally, no. You would not say A folyóirat van új.

In a sentence like this, with a subject plus an adjective in the present tense, Hungarian does not use van.

Use:

• A folyóirat új.

But van does appear in other kinds of sentences, especially for location or existence:

• A folyóirat az asztalon van. = The journal is on the table.

It also appears in other tenses:

• A folyóirat új volt. = The journal was new.
• A folyóirat új lesz. = The journal will be new.

Hungarian adjectives do not agree with nouns in gender, because Hungarian has no grammatical gender.

In this sentence, új is a predicate adjective: it is the new in is new.

So:

• A folyóirat új. = The journal is new.

There is no special masculine/feminine form, and no separate singular agreement ending here.

A useful comparison:

• új folyóirat = new journal
• új folyóiratok = new journals

When the adjective comes before a noun, it usually stays unchanged.

But as a predicate with a plural subject, Hungarian often marks plurality on the adjective:

• A folyóiratok újak. = The journals are new.

So in your sentence, új is singular because the subject is singular.

Yes, Új a folyóirat is possible, but it changes the emphasis.

The neutral, straightforward order is:

• A folyóirat új.

This simply states a fact: The journal is new.

If you say:

• Új a folyóirat.

then új is more prominent or focused. It can sound like:

• The journal is new
• It’s the journal that is new
• The journal is new, not old / not the other thing

Hungarian word order is strongly connected to emphasis and information structure, not just grammar.

No. Hungarian has no grammatical gender.

So folyóirat is neither masculine nor feminine nor neuter. This affects a lot of things:

• the article does not change for gender
• the adjective does not change for gender
• pronouns do not work like he/she for nouns

That is why:

• a folyóirat új
• a könyv új
• a ház új

all use the same basic pattern.

A rough pronunciation guide:

• folyóirat ≈ FO-yoo-ee-rat or FO-yo-i-rat
• új ≈ ooy

A few helpful points:

• Hungarian stress is usually on the first syllable: FOlyóirat
• ly is pronounced like y
• ó and ú are long vowels
• j sounds like English y

So új sounds like a long oo plus y.

Here folyóirat is the subject, so it is in the basic dictionary form, often called the nominative.

Hungarian often shows grammatical roles with endings, but the subject usually has no special ending.

So:

• a folyóirat = the journal as subject

If it were the direct object, you would usually see the accusative ending -t:

• Látom a folyóiratot. = I see the journal.

So in your sentence, the lack of an ending is normal because folyóirat is the subject.

You use nem before the adjective:

• A folyóirat nem új. = The journal is not new.

That is the normal way to negate this kind of sentence.

A simple yes/no question can often keep the same word order, with question intonation in speech and a question mark in writing:

• A folyóirat új? = Is the journal new?

You may also hear:

• Új a folyóirat?

That version puts more focus on új.

So the basic idea is:

• statement: A folyóirat új.
• question: A folyóirat új?

The plural is:

• A folyóiratok újak. = The journals are new.

Changes:

• folyóirat → folyóiratok = journals
• új → újak = new with plural predicate agreement

So this is a useful contrast:

• A folyóirat új. = The journal is new.
• A folyóiratok újak. = The journals are new.

It often gets translated that way, but folyóirat is usually closer to periodical or journal, and sometimes magazine depending on context.

So the exact English word can vary a bit:

• folyóirat = journal / magazine / periodical

In everyday Hungarian, magazin also exists as a loanword, but folyóirat is a standard native word.

So if your translation says magazine or journal, that can both be reasonable depending on context.