A régiség drága.

A is the definite article, so here it means the, not a/an.

Hungarian has two forms of the definite article:

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

So:

• a régiség = the antique
• az alma = the apple

In this sentence, régiség begins with a consonant sound, so the correct form is a.

In Hungarian, the verb to be is often left out in the present tense, third person.

So instead of saying something like A régiség van drága, Hungarian simply says:

• A régiség drága.

This literally looks like The antique expensive, but it means The antique is expensive.

This happens specifically in sentences like this in the present tense:

• A ház nagy. = The house is big.
• A kávé forró. = The coffee is hot.

But in other persons, van or another form of to be does appear:

• Én fáradt vagyok. = I am tired.
• Te fáradt vagy. = You are tired.

Because drága is the predicate adjective here. It is describing the subject in a full sentence:

• A régiség drága. = The antique is expensive.

In Hungarian, when an adjective is part of the predicate like this, it normally comes after the noun.

Compare that with an adjective used directly before a noun:

• a drága régiség = the expensive antique

So:

• A régiség drága. = the antique is expensive
• A drága régiség = the expensive antique

That is an important difference.

Yes, Hungarian word order is fairly flexible, but changing it usually changes the focus or emphasis.

The neutral statement is:

• A régiség drága.

You could also say:

• Drága a régiség.

This still means The antique is expensive, but now drága is more emphasized, as if you are stressing the fact that it is expensive.

So the basic meaning stays similar, but the information structure changes.

Yes, régiség is singular.

The plural is:

• régiségek = antiques

So:

• A régiség drága. = The antique is expensive.
• A régiségek drágák. = The antiques are expensive.

Notice that in the plural, the adjective also becomes plural in this kind of sentence:

• drága → drágák

No. Hungarian does not have grammatical gender like many European languages do.

So régiség is not masculine, feminine, or neuter. The article and adjective do not change for gender.

That means the same basic pattern works regardless of whether the thing would be he, she, or it in English.

This is one of the simpler parts of Hungarian grammar for English speakers.

In the singular, drága stays just drága. Hungarian adjectives do not behave like adjectives in languages where they change for gender.

In a sentence like this, the adjective only changes when grammar requires it, especially in the plural predicate:

• A régiség drága.
• A régiségek drágák.

But there is no gender agreement, and in many cases adjectives remain unchanged.

So you do not need to learn separate masculine/feminine forms.

A rough pronunciation is:

• régiség ≈ RAY-gi-shaayg

A few important points:

• Hungarian stress is usually on the first syllable, so: RÉgiség
• é is a long vowel
• s in Hungarian is pronounced like English sh
• The final g is pronounced normally

So the -ség part sounds roughly like shaayg, not like English seg or seej.

A rough pronunciation is:

• drága ≈ DRAA-ga

Important points:

• Stress is on the first syllable: DRÁga
• á is a long vowel
• Both d and g are hard consonants, much like in English

So it is not pronounced like English drag-a. The first vowel is longer and more open.

The accent marks show that the vowels are long, and vowel length matters in Hungarian.

In this sentence:

• é is a long vowel
• á is a long vowel

So:

• régiség
• drága

must be pronounced with those long vowels. These marks are not optional spelling decorations; they are a real part of the word.

In Hungarian, changing vowel length can change the word itself, so learners should pay close attention to accents.

Yes, absolutely. A régiség drága. is a complete, natural Hungarian sentence.

It has:

• a subject: a régiség
• a predicate adjective: drága

Even though there is no visible word for is, the sentence is fully grammatical and complete in Hungarian.

So you should think of it as a normal everyday sentence, not as an incomplete phrase.