Alegrarse Conjugation: Express Joy and Happiness in Spanish

By SpanishGram

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What is Alegrarse? The Verb for Expressing Joy

Mastering the Spanish reflexive verb alegrarse is essential for expressing happiness, joy, and pleasure. This verb specifically describes the act of becoming happy or rejoicing about something, making it crucial for sharing positive emotions and reactions.

Key Takeaways:

  • Primary Meaning: To be happy, to rejoice, to gladden.
  • Key Use: Expressing happiness or pleasure about something.
  • Must-Know Conjugation: Me alegro de que... (I’m happy that…).
  • Grammar Tip: It’s a reflexive verb that requires reflexive pronouns (me, te, se, etc.).
  • Common Structure: Alegrarse de que (to be happy that – requires subjunctive), Alegrarse de + inf. (to be happy to do something).

Complete Alegrarse Conjugation: The Essential Tenses

Present Tense Conjugation

PronounConjugationExample
Yome alegroMe alegro de verte bien. (I’m happy to see you well.)
TĂşte alegrasÂżTe alegras de tu nuevo trabajo? (Are you happy about your new job?)
Él/Ella/Ustedse alegraElla se alegra de tus Ă©xitos. (She is happy about your successes.)
Nosotrosnos alegramosNos alegramos de que hayas venido. (We are happy that you came.)
Vosotrosos alegráisOs alegráis demasiado rápido. (You get happy too quickly.)
Ellos/Ustedesse alegranSe alegran con las pequeñas cosas. (They get happy with small things.)

Past Tenses: Preterite vs. Imperfect

Preterite Tense Conjugation

PronounConjugationExample
Yome alegrĂ©Me alegrĂ© mucho cuando te vi. (I was very happy when I saw you.)
TĂşte alegrasteTe alegraste al recibir la noticia. (You became happy upon receiving the news.)
Él/Ella/Ustedse alegrĂłSe alegrĂł de verdad cuando ganamos. (He was genuinely happy when we won.)
Nosotrosnos alegramosNos alegramos al saber los resultados. (We were happy to learn the results.)
Vosotrosos alegrasteisOs alegrasteis como niños. (You all became as happy as children.)
Ellos/Ustedesse alegraronSe alegraron con la sorpresa. (They were happy with the surprise.)

Imperfect Tense Conjugation

PronounConjugationExample
Yome alegrabaSiempre me alegraba cuando llovĂ­a. (I always became happy when it rained.)
TĂşte alegrabasCuando eras niño, te alegrabas con cualquier juguete. (When you were a child, you would get happy with any toy.)
Él/Ella/Ustedse alegrabaElla se alegraba cada vez que nos veĂ­a. (She would get happy every time she saw us.)
Nosotrosnos alegrábamosNos alegrábamos con poco dinero. (We would get happy with little money.)
Vosotrosos alegrabaisOs alegrabais con cualquier excusa para celebrar. (You all would get happy with any excuse to celebrate.)
Ellos/Ustedesse alegrabanSe alegraban cuando llegaba el verano. (They would get happy when summer arrived.)

Future Tense Conjugation

PronounConjugationExample
Yome alegrarĂ©Me alegrarĂ© cuando termines tus estudios. (I will be happy when you finish your studies.)
TĂşte alegrarásTe alegrarás de tu decisiĂłn. (You will be happy about your decision.)
Él/Ella/Ustedse alegraráElla se alegrará con la noticia. (She will be happy with the news.)
Nosotrosnos alegraremosNos alegraremos de haberte conocido. (We will be happy to have met you.)
Vosotrosos alegrarĂ©isOs alegrarĂ©is de vuestro esfuerzo. (You all will be happy about your effort.)
Ellos/Ustedesse alegraránSe alegrarán cuando vean el resultado. (They will be happy when they see the result.)

Present Subjunctive Conjugation

PronounConjugationExample
Yome alegreEs bueno que yo me alegre por los demás. (It’s good that I get happy for others.)
TĂşte alegresQuiero que te alegres conmigo. (I want you to be happy with me.)
Él/Ella/Ustedse alegreEspero que ella se alegre de vernos. (I hope she is happy to see us.)
Nosotrosnos alegremosOjalá que nos alegremos todos juntos. (I hope we all get happy together.)
Vosotrosos alegrĂ©isEs importante que os alegrĂ©is mutuamente. (It’s important that you all are happy for each other.)
Ellos/Ustedesse alegrenDudo que se alegren con la derrota. (I doubt they will be happy with the defeat.)

Imperative (Command) Conjugation

PronounConjugation (Affirmative)Example
Túalégrate¡Alégrate! La vida es bella. (Be happy! Life is beautiful.)
Ustedalégrese¡Alégrese! Las cosas mejorarán. (Be happy! Things will get better.)
NosotrosalegrĂ©monos¡AlegrĂ©monos por su Ă©xito! (Let’s be happy for their success!)
Vosotrosalegraos¡Alegraos! Es vuestra boda. (Be happy! It’s your wedding.)
Ustedesalégrense¡Alégrense! Es un día especial. (Be happy! It’s a special day.)

Verbals: Gerund & Infinitive

FormSpanishExample
GerundalegrándoseEstoy alegrándome por tu Ă©xito. (I am being happy for your success.)
InfinitivealegrarseEs bueno alegrarse por los demás. (It’s good to be happy for others.)

Imperative (Command) Conjugation

Affirmative Commands

PronounConjugationExample
Túalégrate¡Alégrate! La vida es bella. (Be happy! Life is beautiful.)
Ustedalégrese¡Alégrese! Las cosas mejorarán. (Be happy! Things will get better.)
NosotrosalegrĂ©monos¡AlegrĂ©monos por su Ă©xito! (Let’s be happy for their success!)
Vosotrosalegraos¡Alegraos! Es vuestra boda. (Be happy! It’s your wedding.)
Ustedesalégrense¡Alégrense! Es un día especial. (Be happy! It’s a special day.)

Negative Commands

PronounConjugationExample
TĂşno te alegres¡No te alegres de su fracaso! (Don’t be happy about their failure!)
Ustedno se alegre¡No se alegre antes de tiempo! (Don’t be happy too early!)
Nosotrosno nos alegremos¡No nos alegremos de su mala suerte! (Let’s not be happy about their bad luck!)
Vosotrosno os alegrĂ©is¡No os alegrĂ©is por su dolor! (Don’t be happy about their pain!)
Ustedesno se alegren¡No se alegren de su sufrimiento! (Don’t be happy about their suffering!)

[SEE THE FULL ALEGRARSE CONJUGATION IN ALL TENSES WITH OUR INTERACTIVE TOOL]

How to Use Alegrarse in Context

Expressing Happiness About Situations

  • Me alegro mucho de verte. (I’m very happy to see you.)
  • Nos alegramos de que hayas aprobado el examen. (We’re happy that you passed the exam.)
  • ÂżTe alegras de tu nueva casa? (Are you happy about your new house?)

Reacting to Good News

  • ¡Me alegro tanto por ti! (I’m so happy for you!)
  • Se alegraron mucho con la noticia del embarazo. (They were very happy with the pregnancy news.)
  • Os alegrarĂ©is cuando veáis el regalo. (You’ll be happy when you see the gift.)

Common Phrases and Idioms with Alegrarse

  • Alegrarse de que (to be happy that – + subjunctive)
  • Alegrarse de + infinitivo (to be happy to)
  • Alegrarse por (to be happy for someone)
  • Alegrarse como un niño (to be as happy as a child)
  • Dar alegrĂ­a (to make happy)

A Note on Culture & Common Mistakes

Cultural Insight: In Spanish-speaking cultures, expressing happiness for others’ successes (alegrarse por) is highly valued and strengthens social bonds. It’s common to openly share joy in both personal and professional contexts.

Watch Out! Remember that alegrarse de que is always followed by the subjunctive mood, even when expressing facts.

  • âś… Correct: Me alegro de que **estĂ©s** aquĂ­. (I’m happy that you are here.)
  • ❌ Incorrect: Me alegro de que *estás* aquĂ­.

[TAKE THE ALEGRARSE CONJUGATION QUIZ]

Continue Learning: Next, learn to express concern with: [Preocuparse Conjugation: Express Worry in Spanish]