Al matí vull menjar pa.

Al is the contraction of a + el.

• a = to / at / in
• el = the

So:

• a + el matí → al matí

This is very common in Catalan. You also get:

• a + els → als

For example:

• al vespre = in the evening
• als matins = in the mornings

Because Catalan often uses a + article with parts of the day.

So where English says:

• in the morning
• in the afternoon
• in the evening

Catalan commonly says:

• al matí
• a la tarda
• al vespre

This is just the normal Catalan pattern, even though the English preposition is in.

Catalan often leaves out subject pronouns when the verb already makes the subject clear.

In vull, the ending shows that the subject is I, so jo is not necessary.

• (Jo) vull menjar pa. = I want to eat bread.

You can include jo for emphasis or contrast:

• Jo vull menjar pa, però ell vol menjar arròs.

But in a neutral sentence, leaving it out is more natural.

Vull is the 1st person singular present tense form of voler, which means to want.

So:

• voler = to want
• vull = I want

It is an irregular verb, so you cannot predict vull just by taking the infinitive and adding a regular ending.

Some present-tense forms are:

• jo vull = I want
• tu vols = you want
• ell/ella vol = he/she wants
• nosaltres volem = we want
• vosaltres voleu = you all want
• ells/elles volen = they want

Because after voler (to want), Catalan normally uses another verb in the infinitive.

So the structure is:

• vull + infinitive
• vols + infinitive
• vol + infinitive

Examples:

• Vull dormir. = I want to sleep.
• Vull estudiar. = I want to study.
• Vull menjar pa. = I want to eat bread.

This works much like English want to + verb, except Catalan does not need a separate word for to here.

Because pa here is being used in a general, non-specific way.

• menjar pa = to eat bread

Catalan often leaves out the article with food or material nouns when speaking generally about eating, drinking, buying, etc.

So:

• menjar pa = eat bread in general
• beure aigua = drink water
• comprar llet = buy milk

If you say el pa, it usually sounds more specific:

• Vull menjar el pa. = I want to eat the bread / that bread

So in your sentence, no article is the natural choice.

Yes. That is also correct.

Catalan word order is fairly flexible here. The difference is mainly one of emphasis.

• Al matí vull menjar pa. → puts the time first, so in the morning is highlighted
• Vull menjar pa al matí. → starts with the main statement I want to eat bread

Both are grammatical. The original sentence emphasizes when.

The accent mark shows where the stress falls.

• matí is stressed on the last syllable: ma-TÍ

In Catalan, accent marks are important because they help show pronunciation and sometimes distinguish words.

So you should learn matí with the accent, not as mati.

The ll in standard Catalan is a palatal sound, similar to the lli in English million for many learners.

So vull is roughly like booly, but with a very short final y sound.

A few points:

• v in Catalan is usually pronounced like b
• u sounds like oo
• ll is not the same as English l

So vull is not like English vull or vool. It is closer to booly.

Yes, matí is masculine:

• el matí = the morning

That is why the sentence has al matí:

• a + el matí → al matí

If the noun were feminine, you would use a la instead:

• a la tarda = in the afternoon

So the gender of the time word affects the form of the preposition + article.

Sometimes yes, but the nuance is not exactly the same.

• al matí usually means in the morning
• de matí often has a more habitual or general sense, like in the mornings or early in the day, depending on context

For a straightforward sentence like this one, al matí is the safest and most standard choice.

Yes, you could, but it means something slightly different in emphasis.

• Vull menjar pa al matí. = I want to eat bread in the morning
• Vull pa al matí. = I want bread in the morning

The shorter version focuses more on wanting bread, while the original sentence clearly includes the action to eat.

So both are possible, but menjar makes the meaning more explicit.