A moça da portaria me disse que o pacote chegou.

A means the, while uma means a / an.

So A moça means the young woman / the woman, referring to a specific person the speaker expects the listener to identify in context.

In Portuguese, definite articles are used very often, sometimes more often than in English. Here, A moça da portaria means something like the woman at the front desk / the concierge woman / the porter’s desk attendant.

Moça usually means young woman, girl, or sometimes just woman in a polite, informal everyday way.

Depending on context, it can sound:

• neutral and common
• slightly friendly
• sometimes age-related, but not always strictly

In this sentence, it does not necessarily mean a child or teenager. It can simply refer to the female staff member at the building entrance/front desk.

Da is a contraction of de + a.

So:

• de = of / from
• a = the
• de + a = da

So da portaria literally means of the portaria.

But in natural English, portaria is usually better understood as:

• the front desk
• the concierge desk
• the doorman’s area
• the building entrance desk

In Brazil, portaria is a very common word in apartment buildings, offices, and gated communities. It refers to the area where the doorman, concierge, or reception staff sits.

Me means to me here.

The verb dizer often works like to tell in English:

• Ela me disse = She told me
• literally: She to-me said

In Brazilian Portuguese, object pronouns like me, te, se, nos often come before the verb in normal speech:

• me disse
• me falou
• me mandou

You may also see forms like disse-me, especially in more formal or European Portuguese usage, but in everyday Brazilian Portuguese, me disse is the normal choice.

Disse is the preterite form of dizer, meaning a completed past action: said / told.

So:

• me disse = told me / said to me
• me dizia = used to tell me / was telling me
• fala = says / speaks

Here, the speaker is referring to one completed moment in the past: the woman told me something. That is why disse is used.

Both relate to speaking, but they are not used in exactly the same way.

• dizer = to say / to tell
• falar = to speak / to talk

With reported information, dizer is usually the most natural verb:

• Ela me disse que... = She told me that...

You can hear Ela me falou que... in spoken Brazilian Portuguese, and many people say it, but me disse que is generally the more standard and safer choice for learners.

A useful contrast:

• Ela falou comigo = She spoke with me
• Ela me disse que o pacote chegou = She told me that the package arrived

Here que means that and introduces a new clause.

• me disse que... = told me that...

So the sentence structure is:

• A moça da portaria = subject
• me disse = main verb phrase
• que o pacote chegou = the content of what she told me

Portuguese uses que very often in this kind of sentence, just like English uses that. In English, that is often optional:

• She told me the package arrived
• She told me that the package arrived

In Portuguese, que is normally kept.

Chegou is the preterite of chegar and means arrived.

In Portuguese, the simple past often covers meanings that English sometimes expresses with the present perfect:

• O pacote chegou can mean:
  • The package arrived
  • The package has arrived

Which one sounds best in English depends on context.

Also, tem chegado would not fit here. That form usually suggests something repeated or ongoing over time, more like has been arriving or has tended to arrive, not one single arrival event.

O pacote means the package.

Portuguese often uses definite articles where English also would, especially when the item is already known in the conversation. Here, it is probably a specific package that both speaker and listener know about.

If you said um pacote, that would mean a package, which sounds less specific.

So:

• o pacote chegou = the package arrived
• um pacote chegou = a package arrived

Usually, if you want to say told me, you should keep me.

• A moça da portaria me disse que o pacote chegou = The woman at the front desk told me that the package arrived
• A moça da portaria disse que o pacote chegou = The woman at the front desk said that the package arrived

Without me, the sentence still works, but the meaning changes slightly. It no longer explicitly says who was told.

Yes, it is very natural.

The basic structure is:

• A moça da portaria = subject
• me disse = verb + object pronoun
• que o pacote chegou = subordinate clause

A very literal breakdown is:

• The woman from the front desk
• to me said
• that the package arrived

Even though that sounds unusual in English, it is completely normal in Portuguese.

In Brazilian Portuguese, chegou is pronounced roughly like sheh-GOH, with the stress on the last syllable.

A few notes:

• ch in Portuguese sounds like sh
• g before o keeps a hard g sound
• the ending -ou is usually pronounced like ohw or a smooth o sound, depending on accent

So chegou is approximately:

• sheh-GOH

Not exactly English pronunciation, of course, but that is a useful approximation for learners.

Yes, a couple of things feel especially Brazilian.

First, portaria is a very Brazilian everyday word because apartment buildings, condos, and gated communities commonly have a portaria with staff.

Second, the pronoun placement me disse is especially typical of Brazilian Portuguese. In European Portuguese, you would more often see disse-me, especially in standard usage.

So the sentence is perfectly normal Portuguese overall, but it sounds very naturally Brazilian.