Introduction
Learning how to say I signed up last week in Brazilian Portuguese helps you talk about recent actions, confirm registrations, or explain when you joined a class or service. This article explains the grammar, gives useful vocabulary, and provides realistic beginner-friendly examples and short dialogues to help you use this phrase naturally.
- What the phrase means and when to use it
- Breaking down the phrase
- Alternative ways to say the same idea
- Important vocabulary for registrations and time
- Pronunciation tips for beginners
- How to use the phrase in common situations
- Short beginner-friendly dialogues
- Common replies and follow-up questions
- Beginner tips and natural usage
- Common mistakes to avoid
- More sample sentences for everyday contexts
- Simple practice conversation for asking and confirming
- When you need to be more specific about time
- Quick reference — short phrase variations
- How to sound natural and polite
- Conclusion
What the phrase means and when to use it
The English sentence I signed up last week communicates two things: an action in the past and a time reference. In Brazilian Portuguese you will most often use the past tense with a time expression. The phrase is useful when talking about courses, memberships, events, subscriptions, or appointments you registered for recently.
Key Portuguese phrase
Me inscrevi na semana passada
Breaking down the phrase
Me inscrevi na semana passada literally translates to I signed up last week. Here is the breakdown of each part and why it works for most beginner situations.
Me — reflexive or object pronoun meaning me (myself). It marks that the action was done by you.
inscrevi — first-person singular past form of the verb inscrever, meaning to sign up, enroll, or register.
na — contraction of em + a, meaning in the or on the, used before feminine nouns.
semana passada — last week. Semana means week; passada means past or last.
Alternative ways to say the same idea
Depending on context or formality, you can choose slightly different verbs or structures.
Eu me inscrevi na semana passada — includes the subject pronoun Eu for extra emphasis. Good for clarity in conversation.
Me registrei semana passada — uses registrar (to register). Slightly more formal; common with official registrations.
Fiz a inscrição na semana passada — literally I did the registration last week. Useful if you want to emphasize the act of completing a registration form or process.
Important vocabulary for registrations and time
inscrever — to sign up, to enroll
registrar — to register
inscrição — registration, enrolment
semana passada — last week
ontem — yesterday
hoje — today
anteontem — the day before yesterday
mês passado — last month
Pronunciation tips for beginners
Focus on clear syllable stress and simple vowel sounds. Inscrevi is pronounced in-skre-VEE, with stress on the last syllable. Semana passada is seh-MAH-nah pah-SAH-dah. Me is pronounced like meh. Practicing slowly helps build confidence.
How to use the phrase in common situations
Below are everyday contexts where you might say Me inscrevi na semana passada. Each example is realistic for beginners and relevant to daily life in Brazil.
Registering for a class at a community center
Eu me inscrevi na semana passada no curso de português.
Explaining to a friend why you have access to a service
Me inscrevi na semana passada no aplicativo e já recebi o e-mail.
Talking to a receptionist or staff at a gym
Me inscrevi na semana passada, qual é o meu número de matrícula?
Confirming attendance for an event
Me inscrevi na semana passada para a palestra das 18h.
Short beginner-friendly dialogues
These dialogues show natural responses and small variations you will hear in Brazil.
A: Você já se inscreveu para o curso?
B: Me inscrevi na semana passada.
A: Ótimo. Você recebeu o e-mail de confirmação?
B: Ainda não. Vou checar agora.
A: Quando você se registrou no clube?
B: Eu me inscrevi na semana passada. Minha ficha está no sistema?
A: Sim, está tudo certo. Bem-vindo!
Common replies and follow-up questions
After saying Me inscrevi na semana passada, others might ask for details. Here are simple replies and questions you can use.
Você recebeu a confirmação?
Sim, recebi o e-mail.
Não recebi ainda.
Qual é o seu nome completo?
Meu nome é Ana Carvalho.
Você pagou a taxa?
Sim, paguei no cartão.
Beginner tips and natural usage
Use Eu before the verb to sound slightly more formal or clear when the subject is unclear. In casual speech Brazilians often drop Eu and say Me inscrevi. For negative sentences, use Não: Não me inscrevi na semana passada means I did not sign up last week.
If you need to specify where you signed up, add the place: Me inscrevi na semana passada no site, na escola, ou no ginásio. Use no for masculine places and na for feminine places: no site, na escola, no ginásio.
Common mistakes to avoid
1. Using present tense instead of past: avoid saying Me inscrevo na semana passada. That mixes tenses and sounds wrong. Use Me inscrevi to indicate past action.
2. Forgetting the reflexive pronoun: saying Inscrevi na semana passada without Me or Eu me is sometimes heard, but beginners should include Me or Eu me to be correct and clear.
3. Wrong preposition: saying Em semana passada is incorrect. Use na semana passada (em + a = na).
More sample sentences for everyday contexts
Me inscrevi na semana passada no curso de culinária e comecei ontem.
Eu me inscrevi na semana passada para receber a newsletter mensal.
Me inscrevi na semana passada, mas ainda não recebi a senha.
Fiz a inscrição na semana passada e já paguei a primeira parcela.
Me registrei na semana passada no portal da universidade.
Simple practice conversation for asking and confirming
A: Você já se inscreveu?
B: Me inscrevi na semana passada.
A: Ótimo. Você trouxe o comprovante?
B: Sim, está aqui no meu celular.
When you need to be more specific about time
If last week is vague and you want to be precise, use days or dates. For example:
Me inscrevi na segunda-feira passada — I signed up last Monday.
Me inscrevi dia 3 de maio — I signed up on May 3rd.
Quick reference — short phrase variations
Me inscrevi na semana passada
Eu me inscrevi na semana passada
Me registrei semana passada
Fiz a inscrição na semana passada
How to sound natural and polite
Use por favor and obrigado/obrigada when interacting with staff or when asking for help. For example: Me inscrevi na semana passada, por favor, poderia verificar meu cadastro? If you are female, finish with obrigada; if male, use obrigado.
Conclusion
Knowing how to say I signed up last week in Brazilian Portuguese gives you a practical tool for everyday interactions about classes, events, and services. Use Me inscrevi na semana passada or the slight variations shown here, pay attention to the past tense and the preposition na, and practice with the short dialogues to gain confidence in real situations.

