Ella Verbscalentarse to warm up, to get warm, to get hot Irregular Verb
At a glance: Calentarse (to warm up, to get warm, to get hot) is a widely used reflexive irregular verbs in Spanish. In the present tense: me caliento, te calientas, se calienta, nos calentamos, os calentáis, se calientan. Yo, tú, ella/él and ellas/ellos change e to ie (caliento, calientas, calienta, calientan); nosotros and vosotros are regular. It is also irregular in the present subjunctive (me caliente).

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The Indicative Present of calentarse is used to talk about situations, events or thoughts that are happening now or in the near future. It is also used to talk about facts and truths. For example, “me caliento”, meaning “I warm up”.
In Spanish, the Indicative Present is known as "El Presente".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me caliento | I warm up |
| Tú | te calientas | you warm up |
| Ella / Él / Usted | se calienta | s/he warms up |
| Nosotras / Nosotros | nos calentamos | we warm up |
| Vosotras / Vosotros | os calentáis | you (plural) warm up |
| Ellas / Ellos / Ustedes | se calientan | they warm up |
How it’s built: Yo, tú, ella/él and ellas/ellos change e to ie (caliento, calientas, calienta, calientan); nosotros and vosotros are regular. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
Letters in red show where a form differs from the regular pattern.
The Indicative Preterite of calentarse is used to talk about actions completed in the past, at a specific point in time. For example, “me calenté”, meaning “I warmed up”.
In Spanish, the Indicative Preterite is known as "El Pretérito Indefinido".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calenté | I warmed up |
| Tú | te calentaste | you warmed up |
| Ella / Él / Usted | se calentó | s/he warmed up |
| Nosotras / Nosotros | nos calentamos | we warmed up |
| Vosotras / Vosotros | os calentasteis | you (plural) warmed up |
| Ellas / Ellos / Ustedes | se calentaron | they warmed up |
How it’s built: Regular: stem calent- plus the -ar endings. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Imperfect of calentarse is used to describe regular and repeated actions that happened in the past and descriptions of things you used to do. For example, “me calentaba”, meaning “I used to warm up”.
In Spanish, the Indicative Imperfect is known as "El Pretérito Imperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calentaba | I used to warm up |
| Tú | te calentabas | you used to warm up |
| Ella / Él / Usted | se calentaba | s/he used to warm up |
| Nosotras / Nosotros | nos calentábamos | we used to warm up |
| Vosotras / Vosotros | os calentabais | you (plural) used to warm up |
| Ellas / Ellos / Ustedes | se calentaban | they used to warm up |
How it’s built: Regular: stem calent- plus the -ar endings. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Present Continuous of calentarse is used to talk about something that is happening continuously or right now. For example, “me estoy calentando”, meaning “I am warming up”.
In Spanish, the Indicative Present Continuous is known as "El Presente Progresivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me estoy calentando | I am warming up |
| Tú | te estás calentando | you are warming up |
| Ella / Él / Usted | se está calentando | s/he is warming up |
| Nosotras / Nosotros | nos estamos calentando | we are warming up |
| Vosotras / Vosotros | os estáis calentando | you (plural) are warming up |
| Ellas / Ellos / Ustedes | se están calentando | they are warming up |
How it’s built: Estar in the present (estoy, estás, está, estamos, estáis, están) plus the gerund calentando. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Informal Future of calentarse is used to talk about something that will happen in the future, especially in the near future. For example, “me voy a calentar”, meaning “I am going to warm up”.
In Spanish, the Indicative Informal Future is known as "El Futuro Próximo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me voy a calentar | I am going to warm up |
| Tú | te vas a calentar | you are going to warm up |
| Ella / Él / Usted | se va a calentar | s/he is going to warm up |
| Nosotras / Nosotros | nos vamos a calentar | we are going to warm up |
| Vosotras / Vosotros | os vais a calentar | you (plural) are going to warm up |
| Ellas / Ellos / Ustedes | se van a calentar | they are going to warm up |
How it’s built: Ir in the present (voy, vas, va, vamos, vais, van), then a, then the infinitive calentar. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Future of calentarse is used to talk about something that will happen in the future. For example, “me calentaré”, meaning “I will warm up”.
In Spanish, the Indicative Future is known as "El Futuro Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calentaré | I will warm up |
| Tú | te calentarás | you will warm up |
| Ella / Él / Usted | se calentará | s/he will warm up |
| Nosotras / Nosotros | nos calentaremos | we will warm up |
| Vosotras / Vosotros | os calentaréis | you (plural) will warm up |
| Ellas / Ellos / Ustedes | se calentarán | they will warm up |
How it’s built: Regular: the infinitive calentar plus the future endings. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Conditional of calentarse is used to talk about something that may happen in the future, hypothesis and probabilities. For example, “me calentaría”, meaning “I would warm up”.
In Spanish, the Indicative Conditional is known as "El Condicional Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calentaría | I would warm up |
| Tú | te calentarías | you would warm up |
| Ella / Él / Usted | se calentaría | s/he would warm up |
| Nosotras / Nosotros | nos calentaríamos | we would warm up |
| Vosotras / Vosotros | os calentaríais | you (plural) would warm up |
| Ellas / Ellos / Ustedes | se calentarían | they would warm up |
How it’s built: Regular: the infinitive calentar plus the conditional endings. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Present Perfect of calentarse is used to describe actions that started recently (in the past) and are still happening now or things that have been done recently. For example, “me he calentado”, meaning “I have warmed up”.
In Spanish, the Indicative Present Perfect is known as "El Pretérito Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me he calentado | I have warmed up |
| Tú | te has calentado | you have warmed up |
| Ella / Él / Usted | se ha calentado | s/he has warmed up |
| Nosotras / Nosotros | nos hemos calentado | we have warmed up |
| Vosotras / Vosotros | os habéis calentado | you (plural) have warmed up |
| Ellas / Ellos / Ustedes | se han calentado | they have warmed up |
How it’s built: Haber in the present (he, has, ha, hemos, habéis, han) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Past Perfect of calentarse is used to talk about actions that happened before another action in the past. For example, “me había calentado”, meaning “I had warmed up”.
In Spanish, the Indicative Past Perfect is known as "El Pretérito Pluscuamperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me había calentado | I had warmed up |
| Tú | te habías calentado | you had warmed up |
| Ella / Él / Usted | se había calentado | s/he had warmed up |
| Nosotras / Nosotros | nos habíamos calentado | we had warmed up |
| Vosotras / Vosotros | os habíais calentado | you (plural) had warmed up |
| Ellas / Ellos / Ustedes | se habían calentado | they had warmed up |
How it’s built: Haber in the imperfect (había, habías, había, habíamos, habíais, habían) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Future Perfect of calentarse is used to talk about something that will have happened in the future after something else has already happened. For example, “me habré calentado”, meaning “I will have warmed up”.
In Spanish, the Indicative Future Perfect is known as "El Futuro Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me habré calentado | I will have warmed up |
| Tú | te habrás calentado | you will have warmed up |
| Ella / Él / Usted | se habrá calentado | s/he will have warmed up |
| Nosotras / Nosotros | nos habremos calentado | we will have warmed up |
| Vosotras / Vosotros | os habréis calentado | you (plural) will have warmed up |
| Ellas / Ellos / Ustedes | se habrán calentado | they will have warmed up |
How it’s built: Haber in the future (habré, habrás, habrá, habremos, habréis, habrán) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Indicative Conditional Perfect of calentarse is used to talk about something that would have happened in the past but didn’t due to another action. For example, “me habría calentado”, meaning “I would have warmed up”.
In Spanish, the Indicative Conditional Perfect is known as "El Condicional Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me habría calentado | I would have warmed up |
| Tú | te habrías calentado | you would have warmed up |
| Ella / Él / Usted | se habría calentado | s/he would have warmed up |
| Nosotras / Nosotros | nos habríamos calentado | we would have warmed up |
| Vosotras / Vosotros | os habríais calentado | you (plural) would have warmed up |
| Ellas / Ellos / Ustedes | se habrían calentado | they would have warmed up |
How it’s built: Haber in the conditional (habría, habrías, habría, habríamos, habríais, habrían) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
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The Subjunctive Present is used to talk about situations of uncertainty, or emotions such as wishes, desires and hopes. It differs from the indicative mood due to the uncertainty of the events which are being spoken about. For example, “me caliente”, meaning “I warm up”.
In Spanish, the Subjunctive Present is known as "El Presente de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me caliente | I warm up |
| Tú | te calientes | you warm up |
| Ella / Él / Usted | se caliente | s/he warms up |
| Nosotras / Nosotros | nos calentemos | we warm up |
| Vosotras / Vosotros | os calentéis | you (plural) warm up |
| Ellas / Ellos / Ustedes | se calienten | they warm up |
How it’s built: Yo, tú, ella/él and ellas/ellos follow the yo present, caliento (caliente, calientes, caliente, calienten); nosotros and vosotros are regular. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
Letters in red show where a form differs from the regular pattern.
The Subjunctive Imperfect is used to speak about unlikely or uncertain events in the past or to cast an opinion (emotional) about something that happened in the past. For example, “me calentara”, meaning “I warmed up”.
In Spanish, the Subjunctive Imperfect is known as "El Imperfecto Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calentara | I warmed up |
| Tú | te calentaras | you warmed up |
| Ella / Él / Usted | se calentara | s/he warmed up |
| Nosotras / Nosotros | nos calentáramos | we warmed up |
| Vosotras / Vosotros | os calentarais | you (plural) warmed up |
| Ellas / Ellos / Ustedes | se calentaran | they warmed up |
How it’s built: Regular: the ellas/ellos preterite, calentaron, without -ron, plus the -ra endings; nosotros adds an accent (calentáramos). The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Subjunctive Future is used to speak about hypothetical situations, and actions/events that may happen in the future. For example, “me calentare”, meaning “I will warm up”.
In Spanish, the Subjunctive Future is known as "El Futuro de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me calentare | I will warm up |
| Tú | te calentares | you will warm up |
| Ella / Él / Usted | se calentare | s/he will warm up |
| Nosotras / Nosotros | nos calentáremos | we will warm up |
| Vosotras / Vosotros | os calentareis | you (plural) will warm up |
| Ellas / Ellos / Ustedes | se calentaren | they will warm up |
How it’s built: Regular: the ellas/ellos preterite, calentaron, without -ron, plus the -re endings; nosotros adds an accent (calentáremos). The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Subjunctive Present Perfect is used to describe past actions or events that are still connected to the present day and to speak about an action that will have happened by a certain time in the future. For example, “me haya calentado”, meaning “I have warmed up”.
In Spanish, the Subjunctive Present Perfect is known as "El Pretérito Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me haya calentado | I have warmed up |
| Tú | te hayas calentado | you have warmed up |
| Ella / Él / Usted | se haya calentado | s/he has warmed up |
| Nosotras / Nosotros | nos hayamos calentado | we have warmed up |
| Vosotras / Vosotros | os hayáis calentado | you (plural) have warmed up |
| Ellas / Ellos / Ustedes | se hayan calentado | they have warmed up |
How it’s built: Haber in the subjunctive present (haya, hayas, haya, hayamos, hayáis, hayan) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Subjunctive Past Perfect is used to speak about hypothetical situations, and actions/events that occurred before other actions/events in the past. For example, “me hubiera calentado”, meaning “I had warmed up”.
In Spanish, the Subjunctive Past Perfect is known as "El Pretérito Pluscuamperfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me hubiera calentado | I had warmed up |
| Tú | te hubieras calentado | you had warmed up |
| Ella / Él / Usted | se hubiera calentado | s/he had warmed up |
| Nosotras / Nosotros | nos hubiéramos calentado | we had warmed up |
| Vosotras / Vosotros | os hubierais calentado | you (plural) had warmed up |
| Ellas / Ellos / Ustedes | se hubieran calentado | they had warmed up |
How it’s built: Haber in the subjunctive imperfect (hubiera, hubieras, hubiera, hubiéramos, hubierais, hubieran) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Subjunctive Future Perfect is used to speak about something that will have happened if a hypothetical situations occurs in the future. For example, “me hubiere calentado”, meaning “I will have warmed up”.
In Spanish, the Subjunctive Future Perfect is known as "El Futuro Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | me hubiere calentado | I will have warmed up |
| Tú | te hubieres calentado | you will have warmed up |
| Ella / Él / Usted | se hubiere calentado | s/he will have warmed up |
| Nosotras / Nosotros | nos hubiéremos calentado | we will have warmed up |
| Vosotras / Vosotros | os hubiereis calentado | you (plural) will have warmed up |
| Ellas / Ellos / Ustedes | se hubieren calentado | they will have warmed up |
How it’s built: Haber in the subjunctive future (hubiere, hubieres, hubiere, hubiéremos, hubiereis, hubieren) plus the past participle calentado. The reflexive pronoun (me, te, se, nos, os, se) goes in front.
The Imperative Affirmative is used to give orders and commands, to tell someone to do something. For example, “caliéntese”, meaning “(to you formal) warm up!”.
In Spanish, the Imperative Affirmative is known as "El Imperativo Afirmativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | caliéntate | (to you) warm up! |
| Ella / Él / Usted | caliéntese | (to you formal) warm up! |
| Nosotras / Nosotros | calentémonos | let's warm up! |
| Vosotras / Vosotros | calentaos | (to you plural) warm up! |
| Ellas / Ellos / Ustedes | caliéntense | (to you plural formal) warm up! |
How it’s built: Tú takes the ella/él present and attaches te (caliéntate); usted and ustedes take the subjunctive present and attach se (caliéntese, caliéntense); nosotros takes the subjunctive present, drops the s and attaches nos (calentémonos); vosotros drops the final r of the infinitive and attaches os (calentaos).
Letters in red show where a form differs from the regular pattern.
The Imperative Negative is used to give orders and commands, telling someone not to do something. For example, “no se caliente”, meaning “(to you formal) don't warm up!”.
In Spanish, the Imperative Negative is known as "El Imperativo Negativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | no te calientes | (to you) don't warm up! |
| Ella / Él / Usted | no se caliente | (to you formal) don't warm up! |
| Nosotras / Nosotros | no nos calentemos | let's not warm up! |
| Vosotras / Vosotros | no os calentéis | (to you plural) don't warm up! |
| Ellas / Ellos / Ustedes | no se calienten | (to you plural formal) don't warm up! |
How it’s built: No plus the subjunctive present: no te calientes, no se caliente, no nos calentemos, no os calentéis, no se calienten.
Letters in red show where a form differs from the regular pattern.
Calentarse is an irregular Spanish verb. In the present tense: yo, tú, ella/él and ellas/ellos change e to ie (caliento, calientas, calienta, calientan); nosotros and vosotros are regular. It is also irregular in the present subjunctive (me caliente).
In the present tense (presente), calentarse is conjugated as: yo me caliento, tú te calientas, él/ella/usted se calienta, nosotros nos calentamos, vosotros os calentáis, ellos/ellas/ustedes se calientan. The present tense is used To talk about situations, events or thoughts that are happening now or in the near future. It is also used to talk about facts and truths.
In the preterite (pretérito indefinido), calentarse is conjugated as: yo me calenté, tú te calentaste, él/ella/usted se calentó, nosotros nos calentamos, vosotros os calentasteis, ellos/ellas/ustedes se calentaron. The preterite is used To talk about actions completed in the past, at a specific point in time.
In the imperfect (pretérito imperfecto), calentarse is conjugated as: yo me calentaba, tú te calentabas, él/ella/usted se calentaba, nosotros nos calentábamos, vosotros os calentabais, ellos/ellas/ustedes se calentaban. The imperfect is used To describe regular and repeated actions that happened in the past and descriptions of things you used to do.
In the future tense (futuro simple), calentarse is conjugated as: yo me calentaré, tú te calentarás, él/ella/usted se calentará, nosotros nos calentaremos, vosotros os calentaréis, ellos/ellas/ustedes se calentarán. The future tense is used To talk about something that will happen in the future.
In the present subjunctive (subjuntivo presente), calentarse is conjugated as: yo me caliente, tú te calientes, él/ella/usted se caliente, nosotros nos calentemos, vosotros os calentéis, ellos/ellas/ustedes se calienten. The present subjunctive is used To talk about situations of uncertainty, or emotions such as wishes, desires and hopes. It differs from the indicative mood due to the uncertainty of the events which are being spoken about.
Calentar means ‘to warm (up), to heat (up)’ and calentarse means ‘to warm up, to get warm, to get hot’. Calentarse is the reflexive form of calentar, so it always takes a reflexive pronoun – me, te, se, nos, os or se – that matches the subject. The verb itself is conjugated the same way: in the present tense, yo caliento becomes me caliento. In the affirmative tú imperative the pronoun attaches to the end of the verb, so calienta becomes caliéntate.
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