A bölcsességfog érzékeny.

A is the Hungarian definite article, meaning the.

So:

• a bölcsességfog = the wisdom tooth

Hungarian has two forms of the:

• a before most consonant sounds
• az before vowel sounds

Since bölcsességfog starts with b, you use a.

Bölcsességfog is a compound noun:

• bölcsesség = wisdom
• fog = tooth

So literally it is wisdom-tooth, just like English wisdom tooth.

Hungarian very often makes single long compound words where English may use two words.

Hungarian commonly writes compounds as one word.

So although English says wisdom tooth, Hungarian joins the parts:

• bölcsesség + fog → bölcsességfog

This is very normal in Hungarian, especially with body parts, objects, and fixed concepts.

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

So:

• A bölcsességfog érzékeny. literally looks like
• The wisdom tooth sensitive.

But it naturally means:

• The wisdom tooth is sensitive.

This omission happens in sentences like:

• A ház nagy. = The house is big.
• A leves meleg. = The soup is hot.

However, in other tenses or persons, forms of van may appear.

Érzékeny is an adjective meaning sensitive.

In this sentence it describes the noun:

• a bölcsességfog = the wisdom tooth
• érzékeny = sensitive

So the structure is:

• [noun phrase] + [adjective]

Very often, Hungarian predicate adjectives work exactly like this in the present tense without is.

Yes. Depending on context, érzékeny can mean things like:

• physically sensitive
• tender
• sore
• emotionally sensitive

In a dental context, it often suggests something like sensitive, tender, or painful when touched / when eating hot or cold things.

So although the basic translation is sensitive, the exact feeling depends on context.

Here érzékeny is not directly inside the noun phrase; it is the predicate of the sentence.

So this is not:

• the sensitive wisdom tooth

It is:

• the wisdom tooth is sensitive

That is why the structure is:

• A bölcsességfog érzékeny.

If you wanted the sensitive wisdom tooth, Hungarian would more naturally use the adjective before the noun:

• az érzékeny bölcsességfog

So compare:

• A bölcsességfog érzékeny. = The wisdom tooth is sensitive.
• Az érzékeny bölcsességfog... = The sensitive wisdom tooth...

A rough pronunciation guide is:

• böl-csesh-shayg-fog

A few helpful points:

• ö is like the vowel in German schön or French peu
• cs sounds like ch in church
• s in Hungarian sounds like English sh
• é is a long ay-like sound
• g is always a hard g

Hungarian pronunciation is fairly regular, so once you know the letter sounds, the spelling is reliable.

A rough guide is:

• air-zay-keny

Helpful details:

• é is a long vowel, roughly like ay
• rz is pronounced clearly; Hungarian keeps consonants fairly distinct
• ny is like the ny in Spanish señor or the ny sound in canyon

So the final part -keny is not like English ken-ee, but more like a softened keny with ny as one sound.

It is singular.

• fog = tooth
• bölcsességfog = wisdom tooth

If you wanted the plural wisdom teeth, you would need a plural form:

• bölcsességfogak = wisdom teeth

So:

• A bölcsességfog érzékeny. = The wisdom tooth is sensitive.
• A bölcsességfogak érzékenyek. = The wisdom teeth are sensitive.

Because in Hungarian, predicate adjectives can take plural marking when the subject is plural.

Compare:

• A bölcsességfog érzékeny. = singular
• A bölcsességfogak érzékenyek. = plural

So:

• érzékeny = sensitive
• érzékenyek = sensitive (plural predicate form)

This is different from English, where sensitive stays the same.

This sentence has a very neutral, natural word order:

• A bölcsességfog érzékeny.

Hungarian word order is more flexible than English, but changes in order often affect emphasis rather than basic meaning.

This version simply states the fact in a neutral way: The wisdom tooth is sensitive.

A different order could sound more marked or contrastive depending on context, but this is the standard form a learner should use first.

Yes, and that is a very natural Hungarian way to say it.

• az én bölcsességfogam = my wisdom tooth
• érzékeny = sensitive

Here -am on fogam shows possession: my tooth.

Hungarian often marks possession on the noun itself, so instead of using a separate word exactly like English my, it usually adds a possessive ending:

• fog = tooth
• fogam = my tooth

Since bölcsességfog is a compound, the possessive ending goes on the whole compound:

• bölcsességfogam = my wisdom tooth

It is natural, but it is not the only possibility.

Érzékeny suggests sensitive or tender. If you want to say it actually hurts, Hungarian might also use:

• fáj = hurts
• A bölcsességfogam fáj. = My wisdom tooth hurts.

So the difference is roughly:

• érzékeny = sensitive / tender
• fáj = hurts / is painful

Both can be useful, depending on what you mean exactly.