Introduction
Portuguese learners often face subtle differences between verbs that look similar in English. Two common verbs are acertar and corrigir. Both can translate as get right or correct, but they have different uses, connotations, and grammar patterns in Brazilian Portuguese. This article explains when and how to use each verb with clear examples and practical tips.
- Basic meanings and core differences
- Conjugation patterns and grammar behavior
- When to use acertar: common senses and examples
- When to use corrigir: editing and fixing errors
- Reflexive and pronominal uses
- Common collocations and prepositions
- Examples with tense variety
- Common learner mistakes and how to avoid them
- Conclusion
Basic meanings and core differences
Acertar primarily means to hit, to get right, to guess correctly, or to fix by making something right. It carries a sense of accuracy or success in doing something. In contrast, corrigir focuses on correcting an error, making something free of mistakes, or grading work. Acertar often emphasizes the result or success, while corrigir emphasizes the action of removing a mistake.
Examples to see the difference at a glance:
Ele acertou a resposta.
Ele corrigiu a resposta.
Both sentences show related ideas but different nuances. Acertar suggests he guessed or chose the right answer. Corrigir suggests he fixed a wrong answer or made an edit to make it correct.
Conjugation patterns and grammar behavior
Acertar is a regular -ar verb. Its present tense conjugations follow the standard pattern: eu acerto, tu acertas, ele/ela acerta, nós acertamos, vocês/eles acertam. It can be used transitively or intransitively, and it appears in many idiomatic phrases.
Corrigir is an irregular -ir verb with a stem change for many forms: eu corrijo, tu corriges, ele/ela corrige, nós corrigimos, vocês/eles corrigem. Note the doubling of the r in the first person singular: corrijo. Corrigir is mostly transitive and often takes a direct object (the thing being corrected).
Usage with direct objects
Acertar can take direct objects like respostas, contas, problemas, or até uma direção. When someone acertou algo, it often means they achieved a correct result without necessarily implying there was an error before.
Examples:
Ela acertou a resposta da prova.
Ele acertou o alvo no tiro ao alvo.
Corrigir commonly takes objects such as erros, textos, provas, ou problemas. It implies editing, fixing, or removing mistakes.
Examples:
O professor corrigiu as provas ontem.
Corrigi o texto antes de enviar o email.
When to use acertar: common senses and examples
Use acertar when you want to express success, choosing the right option, hitting a target, or solving something intuitively. It often conveys a single successful action or judgment.
Common senses of acertar:
- To guess or choose correctly
- To hit a physical target
- To get something right, as in an answer or calculation
- To set or adjust something correctly (e.g., tempo, volume)
- To arrange or make a successful plan (informal)
Examples in Brazilian Portuguese:
Você acertou a resposta do exercício.
Ela acertou o tom da música.
Acertamos a receita adicionando menos sal.
Depois de alguns ajustes, acertei o relógio.
Idiomatic uses of acertar
Acertar appears in idioms and casual expressions:
Acertar na mosca — to hit the bullseye, to be exactly right.
Acertar em cheio — to get something completely right.
Acertar o passo — to synchronize steps, or metaphorically, to align with someone or something.
When to use corrigir: editing and fixing errors
Corrigir is the go-to verb for correcting mistakes, editing text, or grading. It emphasizes the act of repair or improvement. You will see it often in academic and formal contexts.
Usual contexts for corrigir:
- Teachers grading exams or homework
- Proofreading and editing texts
- Fixing grammatical or factual errors
- Fixing a technical fault (less common than consertar but used for logical or data corrections)
Examples in Brazilian Portuguese:
O revisor corrigiu os erros de ortografia.
Preciso corrigir essa informação no relatório.
Ela corrigiu as notas do semestre ontem.
Corrigir vs consertar: a brief note
Do not confuse corrigir with consertar. Consertar means to repair something broken (a physical object or a device). While corrigir repairs errors or mistakes in language, data, or behavior. Example: Consertei o carro. Corrigi o relatório.
Reflexive and pronominal uses
Both verbs can appear with reflexive pronouns, but their meanings change slightly.
Acertar-se is used when someone adjusts or aligns themselves, or when plans or relationships work out between people. Example:
Eles se acertaram depois da discussão.
Corrigir-se suggests a person is correcting their own mistake or improving behavior. Example:
Ele se corrigiu quando percebeu o erro.
Formal vs informal register
Corrigir is more common in formal contexts like academic, business, or editorial settings. Acertar is flexible and appears in both formal and informal situations, but many idiomatic uses are colloquial.
Examples showing register:
Formal: O editor corrigiu o artigo para publicação.
Informal: Acertamos os detalhes do encontro no café.
Common collocations and prepositions
Knowing common collocations helps you sound natural. Acertar often pairs with:
- acertar a resposta
- acertar o alvo
- acertar o caminho
- acertar com alguém — to make an arrangement with someone
Corrigir often pairs with:
- corrigir erros
- corrigir um texto
- corrigir provas
- corrigir informações
Prepositions: corrigir often uses direct objects without prepositions: corrigir algo. When indicating who benefits or who originally made the mistake, you might see structures like corrigir para alguém or corrigir algo em alguém, but those are less frequent than simple transitive use. Acertar also takes direct objects: acertar algo or acertar em algo (as in acertar em cheio).
Examples with tense variety
Practicing different tenses helps internalize usage. Below are example sentences using several tenses.
Presente:
Eu acerto as respostas quando estudo.
Eu corrijo os erros antes de entregar o trabalho.
Pretérito perfeito:
Ela acertou o número de telefone ontem.
O professor corrigiu as provas na semana passada.
Futuro:
Nós vamos acertar os detalhes amanhã.
Vou corrigir o documento antes da reunião.
Imperativo (polite commands):
Acerta essa janela, por favor. (informal)
Corrija o formulário antes de enviar. (formal)
Nuances in translation to English
When translating, avoid rigid word-for-word substitution. Context determines whether English should use get right, correct, fix, repair, hit, or adjust.
Examples:
Ele acertou a prova. — He got the exam right.
Ele corrigiu a prova. — He graded/corrected the exam.
Acertar o tom da música. — To get the right pitch/tonality.
Corrigir o tom do texto. — To correct the tone of the text (make the writing appropriate).
Common learner mistakes and how to avoid them
1. Using acertar to mean fixing a broken object. If you mean repair a physical device, use consertar instead of acertar. Example: Consertei a geladeira. Not Acertei a geladeira.
2. Using corrigir to express guessing right. If you guessed correctly, prefer acertar. Example: Você acertou a resposta, not Você corrigiu a resposta.
3. Confusing reflexive forms. Remember that se acertar usually means reconciling or aligning, while se corrigir means to self-correct behavior or speech.
4. Overusing corrigir in informal speech where acertar is more natural. Native speakers often say Acertamos os planos instead of Corrigimos os planos when meaning we finalized or made the plans right.
Usage tips for learners
1. Pay attention to context: is the focus success or error correction? Use acertar for success, corrigir for correcting mistakes.
2. Learn common collocations rather than memorizing isolated translations. Phrases like acertar a resposta, corrigir um texto, and consertar um carro will become automatic faster.
3. Listen to Brazilian Portuguese in different settings: academic lectures, casual conversations, and media. Note when speakers use each verb.
4. Practice forming sentences in different tenses to internalize irregular conjugations such as eu corrijo and nós corrigimos.
Conclusion
Understanding the difference between acertar and corrigir will make your Portuguese more precise and natural. Use acertar when emphasizing success, getting something right, or hitting a target. Use corrigir when editing, fixing mistakes, or grading. Watch collocations and register to choose the verb that fits your context, and listen for native usage to reinforce your intuitive grasp.
