Começar vs. Iniciar: How to Say ‘Start’ in Brazilian Portuguese — Practice

Use começar for a person, activity, or event getting underway

Começar works in many everyday situations: beginning a class, starting work, opening a conversation, or starting to learn a skill. It can take a noun or an infinitive phrase, as in começar a estudar (start studying).

In casual Brazilian speech, começar is a flexible default when you are simply saying that an activity is beginning.

Use iniciar for a process or a more formal instruction

Iniciar often frames the start of a process, procedure, system, or formal activity. You may see it in instructions, work settings, or digital interfaces. In many contexts, começar is also possible, but iniciar gives the sentence a more structured tone.

Both verbs are regular -ar verbs in these examples. Conjugate the verb for the subject and keep the following noun or infinitive phrase clear.

Remember: Começar is a natural everyday choice for starting an activity; iniciar often suits processes and formal instructions. The meanings overlap in many situations.

Check your understanding

Choose the English meaning of each Portuguese example. Answer before looking back at the tables. These questions check the written examples in this guide; they are not a listening or proficiency test.

Recall the Portuguese, then say it

Read the English prompt and say a Portuguese version before opening the answer. The answer shows the example from the lesson; other natural translations may also work. Compare the meaning and the situation rather than counting a different word as automatically wrong.

1. The class starts at nine.

   Show a Portuguese answer

   A aula começa às nove.

2. I started studying Portuguese last year.

   Show a Portuguese answer

   Comecei a estudar português no ano passado.

3. Let’s start with the first exercise.

   Show a Portuguese answer

   Vamos começar pelo primeiro exercício.

4. Click here to begin the registration.

   Show a Portuguese answer

   Clique aqui para iniciar o cadastro.

5. The meeting will start in five minutes.

   Show a Portuguese answer

   A reunião vai começar em cinco minutos.

6. The system started the update.

   Show a Portuguese answer

   O sistema iniciou a atualização.

Make the phrase useful to you

Choose one example you could actually use. Say it once from memory, then change one detail that fits your life, such as the person, place, time, or object. Check whether your change also needs a different verb form, article, or adjective ending. If it does, compare it with the pattern in the explanation.

Começar is a natural everyday choice for starting an activity; iniciar often suits processes and formal instructions. The meanings overlap in many situations.

Return to two prompts tomorrow without opening the answers first. If a phrase still feels difficult, shorten it to a useful chunk and build the complete sentence again.

Sources and your next lesson

This I Speak Portuguese practice guide builds on our Começar vs. Iniciar: How to Say ‘Start’ in Brazilian Portuguese lesson on Real Life Portuguese, with written recall tasks and additional speaking practice. The explanations and examples are teaching material; the practice questions are exercises, not a transcript of a recording.

To add Brazilian audio to your routine, choose a lesson in the Real Life Portuguese app. The app offers its own lessons and practice; this page does not imply that every example here has an app recording.