decidir

The Portuguese verb decidir is a fundamental pillar of the language, categorized under the third conjugation (-ir). At its core, it signifies the cognitive process of reaching a conclusion or making a choice after considering various possibilities. Etymologically, it stems from the Latin decidere, which literally means 'to cut off.' This historical context is fascinating because it implies that to decide is to 'cut off' all other alternatives, leaving only one path forward. In a linguistic sense, 'decidir' is more than just picking an item; it involves a level of resolve and finality. Whether you are deciding what to eat for breakfast or deciding the future of a multi-national corporation, the verb remains the same, though the gravity of the context shifts. It is a transitive verb, often requiring a direct object or a prepositional phrase to complete its meaning. For example, you can 'decidir algo' (decide something) or 'decidir-se por algo' (decide on something). Understanding 'decidir' is essential for A1 learners because it allows for the expression of agency and intent. Without this verb, a speaker is merely a passive observer of events; with it, they become a participant who shapes their own reality. The word carries a sense of movement from uncertainty to certainty, from a state of deliberation to a state of action. In Portuguese culture, being 'decidido' (decided/resolute) is often seen as a positive trait, reflecting a person who is sure of themselves and their goals.

Grammatical Category

Verb (Regular -ir conjugation)

Core Meaning

To make a final choice or judgment after deliberation.

Furthermore, 'decidir' can be used reflexively as 'decidir-se'. This form often emphasizes the internal struggle or the moment of finally making up one's mind. 'Eu me decidi' means 'I have made up my mind.' This nuance is crucial for intermediate learners who want to sound more natural. In formal contexts, 'decidir' is used by judges to issue a verdict, by referees to make a call, and by politicians to pass laws. The breadth of its application is vast. In everyday conversation, it is frequently paired with the infinitive of another verb: 'decidi viajar' (I decided to travel). This structure is one of the first complex sentence patterns a student learns. It bridges the gap between simple present tense statements and the expression of future plans or past resolutions. The phonetics of the word are also important; the 'de-' prefix is clear, the '-ci-' is a soft 's' sound, and the '-dir' has a vibrant 'r' that is characteristic of Portuguese. Mastering the pronunciation helps in being understood in both Portugal and Brazil, although the 'r' sound might vary slightly between regions. In summary, 'decidir' is the gateway to expressing will, choice, and determination in the Lusophone world.

Synonym

Resolver (to resolve/solve/decide)

Using the verb decidir correctly involves understanding its various syntactic structures. The most common usage is as a transitive verb followed by a direct object. For instance, 'decidir o futuro' (to decide the future). Here, the action passes directly to the object. However, when 'decidir' is followed by another verb, it typically takes the infinitive form without any intervening preposition. This is a common point of confusion for English speakers who might want to add a 'to' equivalent. In Portuguese, you simply say 'Eu decidi comprar o carro' (I decided to buy the car). Another vital structure is the reflexive form, 'decidir-se'. This is used when the focus is on the subject making up their own mind, often implying a period of hesitation. For example, 'Ela finalmente se decidiu' (She finally made up her mind). When using the reflexive form with an object, the preposition 'por' or 'entre' is often required: 'Decidi-me pelo curso de medicina' (I decided on the medical course). This 'decidir-se por' construction is very common in European Portuguese. In Brazilian Portuguese, you might hear 'decidir sobre' (to decide about) in more formal or analytical contexts, such as 'O comitê vai decidir sobre as novas regras' (The committee will decide about the new rules).

Common Structure 1

Decidir + [Noun/Pronoun]

Common Structure 2

Decidir + [Infinitive Verb]

Conjugation is also a key aspect of usage. As a regular -ir verb, 'decidir' follows the standard pattern: eu decido, tu decides, ele/ela/você decide, nós decidimos, vós decis, eles/elas/vocês decidem. In the past tense (pretérito perfeito), it becomes: eu decidi, você decidiu, nós decidimos, eles decidiram. Notice that the 'nós' form is the same in both present and past, which is a common feature of -ir verbs in Portuguese. Context usually clarifies the timing. For example, 'Nós decidimos agora' (We decide now) vs 'Nós decidimos ontem' (We decided yesterday). In the imperative mood, used for giving orders or advice, it becomes 'decida' (you/formal) or 'decide' (you/informal). 'Decida logo!' (Decide quickly!) is a phrase you might hear when someone is being impatient. In professional writing, 'decidir' is often found in the passive voice or impersonal forms: 'Foi decidido que...' (It was decided that...). This shifts the focus from the person who decided to the decision itself. Mastering these variations allows a learner to navigate both casual conversations and formal documentation with ease.

Prepositional Use

Decidir-se por (to opt for/choose something specific)

The verb decidir echoes through almost every corridor of Portuguese-speaking life. In the domestic sphere, it is the soundtrack to daily life: 'O que vamos decidir para o jantar?' (What are we going to decide for dinner?). It appears in the soft negotiations between parents and children, friends planning a night out, and couples discussing their future. In the bustling markets of Luanda, Maputo, or Salvador, you might hear a vendor urging a customer: 'Decida logo, freguês, que o preço vai subir!' (Decide quickly, customer, the price is going up!). In these informal settings, the verb is often used in its simplest forms, focusing on immediate actions and choices. It is a word of movement, pushing a conversation toward a conclusion. When you are shopping, a salesperson might ask, 'Já se decidiu?' (Have you made up your mind?), a polite way to check if you are ready to purchase. This everyday usage makes it one of the most high-frequency verbs for any learner to acquire early on.

Setting: Legal & Judicial

Used by judges (juízes) to deliver a 'decisão' (decision) or verdict.

Moving into the professional and corporate world, 'decidir' takes on a more formal and strategic tone. In boardrooms in Lisbon or São Paulo, executives talk about 'decidir investimentos' (deciding investments) or 'decidir o rumo da empresa' (deciding the company's direction). Here, the verb is associated with leadership and responsibility. You will see it in news headlines: 'Governo decide aumentar o salário mínimo' (Government decides to increase the minimum wage). In sports commentary, it is used to describe the turning point of a match: 'Aquele pênalti decidiu o jogo' (That penalty decided the game). In literature and philosophy, 'decidir' is used to explore the human condition and the weight of choice. From the existentialist themes in Clarice Lispector's prose to the pragmatic dialogues in modern soap operas (telenovelas), the verb is a constant. It is also prevalent in academic discourse, where researchers 'decidem a metodologia' (decide the methodology) of their studies. Whether in a courtroom, a stadium, or a kitchen, 'decidir' is the word that marks the transition from thought to reality.

Setting: Sports

Used when a player or a specific play determines the outcome of a match.

One of the most frequent errors for English speakers learning Portuguese is the over-insertion of prepositions after decidir. In English, we often say 'decide to [verb]'. This 'to' tempts students to say 'decidir a' or 'decidir para'. However, in Portuguese, the standard structure is 'decidir + infinitive' directly: 'Eu decidi estudar' (I decided to study), not 'decidi a estudar'. Another common pitfall is the confusion between 'decidir' and 'escolher'. While they are related, 'escolher' is more about 'choosing' from a set of options (like picking a shirt), whereas 'decidir' is about 'making a decision' or 'resolving' a situation. You 'escolhe' a color, but you 'decide' to paint the house. Using 'escolher' when 'decidir' is needed can make your speech sound slightly childish or imprecise. Another mistake involves the reflexive form 'decidir-se'. Many learners forget to include the reflexive pronoun (me, te, se, nos) when they want to say 'I made up my mind.' Simply saying 'Eu decidi' is fine for 'I decided [something]', but if you mean 'I have come to a decision/I am resolved,' 'Eu me decidi' is more idiomatic.

Mistake: Wrong Preposition

Saying 'decidir de' or 'decidir a' instead of just 'decidir' before a verb.

Additionally, learners often struggle with the preposition used after the reflexive 'decidir-se'. The correct preposition is usually 'por' (for/by) or 'sobre' (about), but never 'em'. For example, 'Decidi-me por este caminho' (I decided on this path). Using 'em' here is a direct translation from English 'decide on/in' and is incorrect in Portuguese. There is also the issue of conjugation in the 'nós' form. Because 'decidimos' is the same in the present and the past, learners sometimes get confused about which tense is being used. It is important to look for time markers like 'agora' or 'ontem'. Finally, some students confuse 'decidir' with 'resolver'. While often interchangeable, 'resolver' has a stronger connotation of 'solving a problem.' If you 'decide' to go to the beach, it's a choice. If you 'resolve' to go to the beach to fix your mood, 'resolver' might be more appropriate. Paying attention to these subtle differences will elevate your Portuguese from basic to proficient and help you avoid the 'gringo' markers in your speech.

Mistake: Forgetting Reflexive

Saying 'Eu decidi' when you mean 'I've made up my mind' (should be 'Eu me decidi').

The semantic field of choice and resolution in Portuguese is rich, and decidir shares its space with several other verbs that have distinct nuances. The most common alternative is resolver. While 'decidir' focuses on the act of making a choice, 'resolver' often implies finding a solution to a problem or making a firm determination. For example, 'Eu resolvi o problema' (I solved the problem) vs 'Eu decidi o que fazer' (I decided what to do). Another close relative is escolher (to choose). 'Escolher' is typically used when there are physical or tangible options present, like choosing a fruit at the market or a dress in a shop. 'Decidir' is more abstract and mental. Then there is optar (to opt), which is a more formal synonym for 'decidir-se por'. It suggests a deliberate selection between two or more well-defined alternatives. 'Optei por ficar em casa' (I opted to stay home) sounds slightly more sophisticated than 'Decidi ficar em casa'.

Decidir vs. Resolver

Decidir is the choice; Resolver is the solution or firm intent.

Decidir vs. Escolher

Decidir is mental/abstract; Escolher is picking from physical options.

In more formal or literary contexts, you might encounter determinar or deliberar. 'Determinar' suggests an authoritative decision, often one that sets a rule or a boundary. 'O juiz determinou a soltura do preso' (The judge determined the release of the prisoner). 'Deliberar' is specifically used for group decisions or formal discussions, like a board of directors or a jury. 'A assembleia deliberou sobre as novas taxas' (The assembly deliberated on the new fees). For a more colloquial vibe, Brazilians might use bater o martelo (to hit the gavel), which means to make a final, non-negotiable decision. 'Finalmente batemos o martelo sobre a viagem' (We finally made the final call on the trip). Understanding these synonyms allows you to tailor your language to the situation, whether you're chatting with a friend, writing a business report, or analyzing a legal document. Each word carries a different 'weight' and 'color,' and knowing when to use 'decidir' versus 'optar' or 'resolver' is a hallmark of an advanced speaker.

Decidir vs. Determinar

Decidir is a general choice; Determinar is an authoritative or fixed decision.