Verbs of Becoming in Spanish

In Brief

Spanish has no single verb that matches English “become” in every situation. Choose the verb according to how you view the change: ponerse for a new state or reaction, volverse for a deeper change in nature or behavior, hacerse for a developed or chosen identity, convertirse en for transformation, quedarse for the state left by an event, and llegar a ser for an eventual result or achievement.

The boundaries are tendencies, not rigid laws. The same adjective can sometimes occur with different verbs, but the chosen verb changes the viewpoint: se puso nervioso describes a reaction, while se volvió nervioso describes a change in someone’s usual character.

Overview

English can use become, get, go, turn, or grow to describe change: “get angry,” “go blind,” “turn red,” and “become a doctor.” Spanish organizes these meanings differently. Its verbs of change (verbos de cambio) show whether a change is a temporary reaction, a lasting development, an intentional process, a transformation, a resulting condition, or the endpoint of a long path.

This distinction is commonly developed at B2 because it requires more than memorizing translations. You must consider the speaker’s perspective on the event. Is the new condition simply beginning? Did an earlier event leave someone in that condition? Was the result achieved over time? That perspective often matters more than whether the change is objectively permanent.

Most of the central verbs here are pronominal verbs (verbs used with me, te, se, nos, os, or se). Those pronouns change with the subject: me puse, te hiciste, nos quedamos. This topic therefore builds directly on Reflexive Verbs, although the pronoun here does not literally mean that someone performs an action on themselves.

How It Works

The six main choices

Verb	Typical viewpoint	Common complement	Natural English equivalents
ponerse	entry into a state, often a visible or immediate reaction	adjective	get, become, turn
volverse	change in character, nature, or usual behavior	adjective; sometimes noun phrase	become, turn, go
hacerse	developed, adopted, or achieved identity/status	noun or adjective	become, grow
convertirse en	transformation into another thing, role, or condition	en + noun	become, turn into
quedarse	condition remaining as the consequence of something	adjective, participle, or sin phrase	be left, end up, become
llegar a ser	endpoint reached after time, progress, or difficulty	noun or adjective	eventually become, come to be

These are semantic patterns rather than formulas based only on “temporary” versus “permanent.” A short change can be expressed with volverse if it is presented as a change in behavior, and a condition described with ponerse can last longer than expected. Ask what aspect of the change the sentence highlights.

Ponerse: entering a state

Use ponerse + adjective when someone or something enters a condition, especially an emotion, physical state, appearance, or reaction:

• Me puse contenta al recibir el mensaje. — I became happy when I received the message.
• El cielo se puso oscuro. — The sky turned dark.
• Se puso enfermo durante el viaje. — He got sick during the trip.

It is especially common with adjectives such as nervioso, triste, contento, rojo, pálido, enfermo, serio, and furioso. The adjective agrees with the subject: Ella se puso nerviosa; ellos se pusieron nerviosos.

The useful structure is:

subject + pronominal pronoun + conjugated poner + adjective

Because poner is irregular in several forms, so is ponerse: me pongo (present), me puse (preterite), me pondré (future), me pondría (conditional), me ponga (present subjunctive).

Volverse: a change in nature or behavior

Use volverse + adjective when the new quality is understood as part of someone’s character, behavior, or the nature of a situation:

• Con los años se volvió más paciente. — Over the years, she became more patient.
• La conversación se volvió incómoda. — The conversation became uncomfortable.
• Después del éxito, se volvió arrogante. — After his success, he became arrogant.

Volverse often suggests a substantial or relatively lasting development, but “permanent” is too strong as a rule. It can also describe a sudden behavioral shift: De repente se volvió agresivo. With a noun, an article is normally present: se volvió un tirano.

Its common irregular forms follow volver: me vuelvo in the present and me volví in the preterite.

Hacerse: developing or adopting an identity

Use hacerse + noun or adjective for professions, social positions, beliefs, affiliations, and qualities acquired through development or choice:

• Se hizo médica después de años de estudio. — She became a doctor after years of study.
• Mis abuelos se hicieron vegetarianos. — My grandparents became vegetarian.
• Con el tiempo se hizo famoso. — Over time, he became famous.

The change is often intentional or connected with effort, but not always. In se hizo viejo, nobody chooses the result: the phrase means “he grew old.” The broader idea is development into a new identity, status, or quality.

Profession and identity nouns normally appear without an article when they classify the person: se hizo abogado, se hizo budista. Add an article when the noun phrase is modified or presented as a particular type: se hizo un abogado muy respetado.

Convertirse en: transformation into something else

Use convertirse en + noun when one entity, role, or situation is transformed into another:

• La fábrica se convirtió en un museo. — The factory became a museum.
• El problema se convirtió en una crisis. — The problem turned into a crisis.
• La actriz se convirtió en una estrella internacional. — The actress became an international star.

The preposition en is required. This construction often sounds more explicit or dramatic than hacerse. For an ordinary career path, se hizo ingeniera is usually more natural than se convirtió en ingeniera. By contrast, a striking change of function—an abandoned station becoming a library—fits convertirse en perfectly.

Quedarse: the condition left afterward

Use quedarse + adjective or past participle when an event leaves the subject in a resulting state. A past participle is a form such as cerrado or sorprendido that can describe the result of an action.

• Se quedó ciego después del accidente. — He was left blind after the accident.
• Nos quedamos sorprendidos por la noticia. — We were left surprised by the news.
• La puerta se quedó abierta. — The door remained open.

This construction often carries an unwanted or accidental implication, especially with losses: quedarse solo, quedarse sordo, quedarse paralizado. However, it is not necessarily negative: me quedé encantada means “I was delighted.”

A particularly productive pattern is quedarse sin + noun/infinitive, meaning to be left without something: se quedó sin trabajo (she lost her job / was left without work), nos quedamos sin poder entrar (we ended up unable to enter).

Llegar a ser: reaching an eventual endpoint

Use llegar a ser + noun or adjective when the result is reached after time, progress, effort, or an unexpected path:

• Llegó a ser presidenta de la asociación. — She eventually became president of the association.
• El pequeño negocio llegó a ser una empresa internacional. — The small business eventually became an international company.
• Nunca llegó a ser completamente independiente. — It never became completely independent.

Unlike the other main verbs, llegar a ser is not pronominal: say llegó a ser, not se llegó a ser when referring to a specific subject. The preposition a is part of the construction. The verb emphasizes the endpoint and often implies that reaching it was gradual, noteworthy, or difficult.

Pronouns and agreement

For ponerse, volverse, hacerse, convertirse, and quedarse, the pronoun matches the subject:

Subject	Pronoun	Example
yo	me	Me hice profesora.
tú	te	Te pusiste pálido.
él, ella, usted	se	Se volvió impaciente.
nosotros/as	nos	Nos quedamos solos.
vosotros/as	os	Os convertisteis en expertos.
ellos, ellas, ustedes	se	Se hicieron amigos.

Adjectives and participles agree in gender and number with the person or thing described: Ana se quedó sola; Ana y Marta se quedaron solas. Nouns follow their normal gender: Marta se hizo médica; Pablo se hizo médico.

Examples in Context

Spanish	English	Note
Al oír su nombre, se puso roja.	When she heard her name, she turned red.	Immediate visible reaction: ponerse
El niño se puso triste cuando terminó la visita.	The child became sad when the visit ended.	New emotional state
El ambiente se volvió tenso después de la pregunta.	The atmosphere became tense after the question.	Change in the nature of a situation
Desde que trabaja de noche, se ha vuelto muy irritable.	Since he started working nights, he has become very irritable.	Change in usual behavior
Clara se hizo médica, como su madre.	Clara became a doctor, like her mother.	Profession achieved through a process
Con los años, nos hemos hecho más prudentes.	Over the years, we have become more cautious.	Gradual personal development
El antiguo mercado se convirtió en un centro cultural.	The old market was turned into a cultural center.	Change of function
Una discusión menor se convirtió en un conflicto serio.	A minor disagreement turned into a serious conflict.	Escalation into a different situation
Tras la operación, se quedó sordo de un oído.	After the operation, he was left deaf in one ear.	Result caused by an event
Me quedé sin palabras al verla.	I was left speechless when I saw her.	Fixed quedarse sin pattern
Después de muchos años en la empresa, llegó a ser director.	After many years at the company, he eventually became a director.	Endpoint of a long career
La novela llegó a ser una de las obras más leídas del país.	The novel came to be one of the country’s most widely read works.	Noteworthy eventual status

Common Mistakes

Using ser as a direct translation of “become”

• Wrong: Después de estudiar muchos años, fue médico.
• Right: Después de estudiar muchos años, se hizo médico.
• Why: Fue médico normally states that he was a doctor; it does not itself express the transition into that profession. Hacerse presents the change.

Treating “temporary versus permanent” as an absolute rule

• Misleading choice: Desde aquel día, se puso desconfiado when you mean a lasting change in character.
• Better: Desde aquel día, se volvió desconfiado.
• Why: Ponerse presents entry into a state; volverse is more natural when distrust becomes a habitual trait. Duration helps, but the speaker’s viewpoint is decisive.

Omitting the pronominal pronoun

• Wrong: María puso nerviosa antes del examen.
• Right: María se puso nerviosa antes del examen.
• Why: In the meaning “became nervous,” the verb is ponerse. Without se, poner usually means “put” and expects something that is put somewhere or into a condition.

Dropping en after convertirse

• Wrong: La casa se convirtió un hotel.
• Right: La casa se convirtió en un hotel.
• Why: The construction is always convertirse en + noun phrase.

Adding se to llegar a ser

• Wrong: Con el tiempo, se llegó a ser una gran científica.
• Right: Con el tiempo, llegó a ser una gran científica.
• Why: With a specific person as subject, llegar a ser is not pronominal. An impersonal se puede llegar a ser is possible, but there se means “one/people,” not “oneself.”

Forgetting adjective agreement

• Wrong: Las calles se quedaron vacío.
• Right: Las calles se quedaron vacías.
• Why: The adjective describes las calles, so it must be feminine plural.

Usage Notes

English wording does not reliably identify the Spanish verb. “He got angry” maps naturally to se puso enfadado, while “he got selfish” may be se volvió egoísta if it describes a character change. Translate the meaning of the whole situation, not the isolated word “got.”

Several choices can be grammatical while suggesting different stories:

• Se puso serio — he became serious at that moment.
• Se volvió serio — he changed into a serious person, or the matter took on a serious character.
• Se hizo serio — he grew more serious or developed a serious manner.

Regional vocabulary can affect the adjective more than the change verb. For example, everyday choices for “angry” include enfadado in much of Spain and enojado across much of Latin America; both work with ponerse. The six constructions themselves are widely understood throughout the Spanish-speaking world.

In narration, the preterite (a past tense presenting an event as complete) is very common because it marks the change as an event: se puso, se volvió, se hizo, se convirtió, se quedó, llegó a ser. The imperfect (a past tense used for an ongoing, repeated, or background situation) changes the viewpoint: cada vez se ponía más nervioso means “he kept getting more nervous” or “he was becoming increasingly nervous.”

Beyond the Basics / Advanced Use

Changes can be deliberately caused

The same verbs can appear in causative patterns, where something causes another thing to enter a state. Compare se puso nerviosa (“she became nervous”) with la pregunta la puso nerviosa (“the question made her nervous”). Here la is the direct object (the person directly affected by the action), and poner is no longer pronominal.

A similar contrast appears with convertir:

• El barrio se convirtió en una zona turística. — The neighborhood became a tourist area.
• La inversión convirtió el barrio en una zona turística. — The investment turned the neighborhood into a tourist area.

Hacerse may mean “pretend to be”

Context can give hacerse a different meaning from “become.” In se hizo el dormido, the article and noun-like adjective mean “he pretended to be asleep.” Common expressions include hacerse el tonto (play dumb), hacerse la víctima (play the victim), and hacerse el interesante (act mysterious or try to seem interesting). Do not confuse this pattern with se hizo médico.

Quedarse may emphasize persistence rather than change

La puerta se quedó abierta can mean that the door was left open and remained so. The focus is not necessarily the instant it became open, but the state that continued afterward. This explains why quedarse is often translated as “remain,” “stay,” “be left,” or “end up,” not only “become.”

Other useful verbs express narrower kinds of change

Spanish also uses lexical verbs whose own meaning includes a specific development: envejecer (grow old), mejorar (improve), empeorar (worsen), aumentar (increase), and disminuir (decrease). Often these are more concise than a general verb of becoming. Compare la situación empeoró with la situación se volvió peor: the first is usually more idiomatic.

Practice Tips

1. Sort by viewpoint, not translation. Take ten English sentences containing become, get, turn, or end up. Label each change as reaction, character, identity, transformation, consequence, or endpoint before choosing the Spanish verb.
2. Build contrast pairs. Say se puso nervioso and se volvió nervioso, then invent a short context that makes each one natural. Contrasting stories make the distinction easier to remember than isolated definitions.
3. Learn the preposition with the verb. Rehearse convertirse en and llegar a ser as complete chunks. For the pronominal verbs, rotate the pronoun aloud: me puse, te pusiste, se puso, nos pusimos.

Related Concepts

• Prerequisite: Reflexive Verbs — review the pronouns used in me pongo, se hizo, and nos quedamos.