Com a prática, eu vou aprendendo a falar português com mais calma.

Com a prática literally means with practice.

In Portuguese, this is a very natural way to express the idea that something improves or develops over time through repetition and experience. It works a lot like English with practice or through practice.

The article a is there because prática is being used as a noun in a general, abstract sense: the practice / practice in general.

You could also hear:

• Com o tempo = with time
• Com experiência = with experience
• Com a prática, tudo fica mais fácil. = With practice, everything gets easier.

Vou aprendendo adds the idea of a gradual, ongoing process.

• Eu aprendo = I learn / I am learning
• Eu vou aprendendo = I gradually learn / I’m learning little by little / I keep learning over time

This structure, ir + gerund, is very common in Brazilian Portuguese when someone wants to show that something happens progressively.

So here, eu vou aprendendo suggests:

• the learning is not instant
• it happens step by step
• the speaker is making progress over time

It often has a feeling like:

• little by little
• as time goes on
• gradually

No. That is a very common confusion for English speakers.

Even though vou by itself can mean I go or be part of the future construction I am going to..., in vou aprendendo it is not the same as English I’m going to learn.

Here, vou + gerund means something like:

• I gradually learn
• I keep learning
• I’m learning over time

Compare:

• Vou aprender português. = I’m going to learn Portuguese.

  • This is a future idea.

• Vou aprendendo português. = I’m gradually learning Portuguese.

  • This is a process happening over time.

So the gerund aprendendo is what changes the meaning.

Yes, it could be left out.

Portuguese often drops subject pronouns when the verb already makes the subject clear. So both of these are natural:

• Com a prática, eu vou aprendendo a falar português com mais calma.
• Com a prática, vou aprendendo a falar português com mais calma.

Including eu can:

• add emphasis
• make the sentence clearer
• sound slightly more personal

In everyday Brazilian Portuguese, subject pronouns are used more often than in some other varieties of Portuguese, but they are still often optional.

Because aprender is commonly followed by a + infinitive when it means learn to do something.

So:

• aprender a falar = learn to speak
• aprender a dirigir = learn to drive
• aprender a cozinhar = learn to cook

That a is a normal preposition required by the structure.

Compare:

• Aprendi a nadar. = I learned to swim.
• Ela está aprendendo a escrever. = She is learning to write.

When talking about speaking a language in a general way, Portuguese usually does not use the article.

So:

• falar português
• aprender inglês
• estudar espanhol

This is the most natural pattern in Brazilian Portuguese.

You may sometimes see o português when the language is treated more like a named noun or when it is being specified:

• O português do Brasil é diferente do português de Portugal.
• O português dela é muito bom.

But after falar, the usual form is simply:

• falar português

Com mais calma literally means with more calm.

In natural English, depending on context, it can mean:

• more calmly
• more at ease
• more slowly and without stress
• with less pressure/nervousness

In this sentence, it suggests that as the speaker practices, they are learning to speak Portuguese:

• in a more relaxed way
• with more confidence
• less rushed or less anxious

It does not necessarily mean only slower. It has a broader emotional tone than just speed.

Yes, but the meaning changes a bit.

• com mais calma = more calmly, more relaxed, with less anxiety or pressure
• mais devagar = more slowly

So:

• Falar português com mais calma suggests a calmer, more comfortable way of speaking.
• Falar português mais devagar focuses specifically on speed.

Sometimes both ideas overlap, but they are not identical.

For example:

• Preciso explicar isso com mais calma. = I need to explain this more calmly / more carefully.
• Preciso falar mais devagar. = I need to speak more slowly.

The comma separates the introductory expression Com a prática from the main clause.

This is similar to English punctuation with introductory phrases:

• With practice, I get better.
• Over time, things improve.

The comma is very natural here because Com a prática sets the scene for the rest of the sentence.

You may occasionally see short introductory phrases without a comma in informal writing, but in this sentence the comma is standard and helpful.

It modifies falar, not português.

So the meaning is:

• to speak Portuguese more calmly not
• Portuguese that is calmer

The structure is:

• aprendendo = learning
• a falar português = to speak Portuguese
• com mais calma = in a calmer way

So com mais calma describes how the speaking happens.

Yes, a little. Portuguese allows some flexibility, though some versions sound more natural than others.

Original:

• Com a prática, eu vou aprendendo a falar português com mais calma.

Possible alternatives:

• Eu vou aprendendo, com a prática, a falar português com mais calma.
• Eu vou aprendendo a falar português com mais calma, com a prática.

But the original version is probably the most natural because it clearly introduces the idea first: with practice.

You could also say:

• Com a prática, vou aprendendo a falar português mais calmamente.

That is grammatically fine, but com mais calma usually sounds more natural and conversational in Brazilian Portuguese than mais calmamente.

Yes, it sounds natural, especially in a reflective or conversational context.

It has a slightly thoughtful tone, as if the speaker is saying:

• they are improving over time
• they are becoming more comfortable
• the process is gradual

That said, Brazilians might also say similar things in other ways, such as:

• Com a prática, vou aprendendo a falar português melhor.
• Aos poucos, vou aprendendo a falar português com mais calma.
• Estou aprendendo a falar português com mais calma com a prática.

The original sentence is perfectly good and natural, especially because vou aprendendo matches the idea of gradual progress very well.