Introduction
decidirá is a useful Spanish word for talking about choices that someone will make. You may hear it in conversations about family plans, school projects, travel, work, or everyday decisions. It means he will decide, she will decide, or you will decide when speaking formally to one person. The subject can also be a thing or group, as in the plan will decide the next step, although people are more often the ones making choices.
Learning this form helps you understand how Spanish talks about the future. It also shows an important pattern: many future forms are made by adding an ending to the full infinitive, the basic form of a verb. Once you recognize this pattern, you can connect decidirá to other forms of decidir and use it in your own sentences. This guide explains its meaning, grammar, pronunciation, related words, and natural contexts, with clear examples and translations.
Meaning and Definition
Decidirá is the simple future form of the Spanish verb decidir, which means to decide, make a choice, or settle something. Depending on the subject, it translates as he will decide, she will decide, it will decide, or you will decide. The last meaning is used with usted, the formal singular way to address someone. Spanish often leaves out the subject pronoun when the context makes it clear, so a sentence may contain only the verb and the rest of the idea.
For example, El equipo decidirá mañana means The team will decide tomorrow. The ending -á identifies a future action and also tells you that the subject is a third-person singular subject, or the formal singular usted. It does not tell you whether the subject is male or female. The surrounding words or the conversation provide that information.
The basic verb decidir is regular in the simple future. Spanish forms this tense by keeping the full infinitive and adding a future ending. The endings are -é, -ás, -á, -emos, -éis, and -án. So, decidirá follows the same general pattern as comerá, meaning he or she will eat, and vivirá, meaning he or she will live. The future ending changes with the subject, while the infinitive remains recognizable.
The word usually points to a choice that will happen later. The decision may be planned for a specific time, or it may simply be expected in the future. The action of deciding is not always the same as carrying out the choice. In La familia decidirá el destino del viaje, the family will choose where to go, but this sentence does not say that they will take the trip at that exact moment.
The infinitive decidir comes from Latin decidere, a verb associated with settling or determining something. Its older parts are often connected with the idea of cutting away or separating. In modern Spanish, learners do not need to think about that literal history when using the word. The practical meaning is to consider possibilities and choose one, or to reach a conclusion about what should happen.
Usage and Example Sentences
In the examples below, notice how the subject or context helps identify who is making the choice. The future form is often followed by the thing being decided, an infinitive describing what someone will choose to do, or a phrase that tells when the choice will happen.
Spanish: La profesora decidirá qué libro leeremos este mes.
English: The teacher will decide which book we will read this month.
Spanish: Mi hermano decidirá después de hablar con sus amigos.
English: My brother will decide after talking with his friends.
Spanish: Usted decidirá si desea recibir el informe por correo electrónico.
English: You will decide whether you would like to receive the report by email.
Spanish: El grupo decidirá dónde celebrar el final del curso.
English: The group will decide where to celebrate the end of the course.
Spanish: ¿Cuándo decidirá Ana qué actividad quiere probar?
English: When will Ana decide which activity she wants to try?
Spanish: El director decidirá quién presenta el proyecto primero.
English: The director will decide who presents the project first.
Spanish: La familia decidirá el menú durante el fin de semana.
English: The family will decide on the menu during the weekend.
Spanish: Cada estudiante decidirá cómo organizar sus notas.
English: Each student will decide how to organize their notes.
Spanish: El comité del club decidirá si la reunión será en persona o en línea.
English: The club committee will decide whether the meeting will be in person or online.
A common pattern is decidirá + infinitive, as in decidirá estudiar, meaning will decide to study. You can also use decidirá qué, decidirá cuándo, or decidirá si to introduce the choice or question being considered. The word after si means whether in these examples. Remember that si meaning whether has no accent mark; sí with an accent means yes.
Spanish sometimes uses the simple present to talk about a scheduled future event, but the future tense is a clear choice when you want to emphasize that the decision will take place later. For instance, El equipo decide mañana can mean The team decides tomorrow, while El equipo decidirá mañana makes the future meaning especially clear. The best choice depends on what the speaker wants to emphasize and the surrounding context.
Synonyms, Antonyms, and Word Usage Differences
A close synonym is elegirá, from elegir, meaning he or she will choose. Use it when the main idea is selecting one option from a group. For example, a student may choose one book from a list. Decidirá can also describe that situation, but its meaning is a little broader: it can focus on reaching the decision, settling a question, or determining what will happen.
Another related verb is resolverá, from resolver. It can mean he or she will solve or settle something. This is a good fit for a problem, question, or disagreement that needs an answer. It is not always interchangeable with decidirá. A person may decide which topic to study, but they would solve a math problem. In some settings, resolver can mean to settle an issue, so the words may overlap when the focus is a final answer.
Determinará, from determinar, means will determine or establish. It can sound more formal and may describe deciding a fact, result, or condition. For everyday personal choices, decidirá is often more direct and natural. Optará por, meaning will opt for, is another option. It emphasizes choosing one possibility, and it is followed by por plus a noun or an infinitive. For example, optará por caminar means will opt to walk.
The opposite depends on the idea you want to express. Dudará means he or she will doubt or hesitate, so it suggests uncertainty rather than a settled choice. Pospondrá means he or she will postpone something, which describes delaying an action rather than making a decision. No decidirá simply means will not decide; it is a direct negative form, not a separate antonym. A speaker might also say dejará la decisión para otro día, meaning will leave the decision for another day.
Choose the verb that matches the action. Use decidirá when someone reaches a decision or determines a course of action. Use elegirá when someone selects from available options. Use resolverá when the focus is solving or settling a problem, and use determinará when the tone or situation calls for will determine. These differences are helpful, but everyday speech can allow some overlap. The object of the verb and the situation usually make the intended meaning clear.
Do not confuse the future form with decidía, which is an imperfect past form meaning he or she used to decide or was deciding. Also compare decidió, meaning he or she decided, and decide, which can mean he or she decides or the formal command decide. These forms look and sound different, and their accents help distinguish their grammatical roles.
Pronunciation and Accent
A useful pronunciation guide for decidirá is deh-see-dee-RAH. In International Phonetic Alphabet notation, a common Latin American pronunciation is /de.si.ðiˈɾa/. In many parts of Spain, the first sound written with ci is pronounced with a sound like the th in English thin, giving a form such as /de.θi.ðiˈɾa/. The exact sounds vary by region, but the word is understood throughout the Spanish-speaking world.
Break the word into four syllables: de-ci-di-rá. The strongest beat falls on the final syllable, rá. The written accent mark over the á shows that stress. Without an accent mark, a Spanish word ending in a vowel would normally be stressed on the next-to-last syllable. The mark tells readers to stress the final syllable instead, so it is important both for pronunciation and spelling.
In much of Latin America, the letter c before i sounds like the English s. In most of Spain, it has the sound represented by the IPA symbol /θ/. The letter d between vowel sounds is often softer than the English d in words such as day. It may sound similar to the voiced th in the English word this. The Spanish r in the final syllable is a short tap, made with a quick touch of the tongue near the ridge behind the upper teeth. It is not the long, rolled sound used for a strong Spanish double r.
English speakers sometimes place the strongest stress on the second syllable, or pronounce the final r with an English sound. Practice the word slowly as de-ci-di-rá, then say it at a natural pace while keeping the final syllable clear. It can help to compare decidirá with decidí, meaning I decided. Both have final stress, but only the future form has the final á ending. Listen for the full ending rather than dropping the last vowel.
The accent mark is part of the spelling, not a decoration. Write decidirá with an accent when you mean the future form. The first-person future form is decidiré, with stress and an accent on the final é; the second-person informal form is decidirás, with an accent on the final á. Paying attention to these marks helps readers identify both the pronunciation and the person who will decide.
Native Speaker Nuance and Usage Context
Native speakers use decidirá in ordinary conversation as well as in writing. It can refer to a small choice, such as what to order at a café, or a larger plan, such as where a group will meet. The word itself does not make the choice sound serious or formal. The subject, setting, and surrounding vocabulary create the tone.
When speakers want to sound friendly and conversational, they may name the person or group making the decision: Tu prima decidirá qué juego hacemos, meaning Your cousin will decide which game we play. They may also leave out a pronoun when the person is already clear. Spanish verb endings carry information about the subject, so it is natural to say Decidirá mañana if everyone knows who will make the choice. Adding a name or pronoun is useful when the speaker needs to make the subject clear or give it emphasis.
The formal address usted takes the same verb form as he, she, or a singular noun. For example, Usted decidirá el orden de las presentaciones is a polite way to say You will decide the order of the presentations. The verb form alone does not distinguish formal you from he or she. A pronoun, name, or earlier part of the conversation supplies that information. In many Spanish-speaking communities, the choice between tú and usted depends on local customs and the relationship between speakers.
To say that someone will decide to do something, Spanish commonly places an infinitive after the verb: decidirá participar, meaning will decide to participate. If the choice is between ideas or actions, a question word can introduce the next part: decidirá dónde sentarse, meaning will decide where to sit. These patterns are useful because they let you explain both the act of deciding and the content of the decision in one sentence.
There is also a future-tense use that expresses a guess about the present. If someone asks, ¿Qué decidirá ahora?, the intended meaning may be What might he or she be deciding now? rather than a firm prediction about a later time. The exact interpretation depends on context and intonation. This use is less direct for a beginner, so start with the ordinary future meaning. You will recognize the possibility of a guess as you hear more Spanish in conversation.
In formal writing, the word appears in plans, schedules, notices, and descriptions of procedures: a teacher will decide the groups, or a club will decide the meeting time. It is still a regular, everyday verb, not a special legal or technical term. A future statement can describe a plan, an expectation, or a prediction, but it does not guarantee that the decision has already been made. If you need to say that someone has already made a choice, use a past form such as decidió instead.
Conclusion
Decidirá means he will decide, she will decide, it will decide, or formal you will decide. It is the simple future form of the regular verb decidir, and it commonly introduces a choice, plan, or conclusion expected later. You can use it before a noun that names what will be decided, or connect it with an infinitive, a question word, or si meaning whether. Context makes clear who the subject is and what kind of decision is involved.
For pronunciation, divide the word into de-ci-di-rá and stress the final syllable. The accent mark over á shows that stress and should always be included when writing this form. Related words such as elegirá, resolverá, and determinará can be useful, but each emphasizes a slightly different kind of choice or result. Practice with simple sentences about school, plans, and daily activities. Recognizing and using decidirá will make it easier to talk about future choices and follow natural Spanish conversations.

