Ella VerbsHow to conjugate Asegurar in Spanish
asegurar to ensure, to secure, to insure, to assure Regular AR Verb
At a glance: Asegurar (to ensure, to secure, to insure, to assure) is a widely used regular -AR verbs in Spanish. In the present tense: aseguro, aseguras, asegura, aseguramos, aseguráis, aseguran. Because it is fully regular, its endings apply directly to hundreds of other -AR verbs.
- Past participle
- asegurado ensured
- Gerund
- asegurando ensuring
- Similar
- asegurarse, procurar, velar, sujetar
Table of contents
- Indicative tenses of Asegurar
- Asegurar in the Indicative Present
- Asegurar in the Indicative Preterite
- Asegurar in the Indicative Imperfect
- Asegurar in the Indicative Present Continuous
- Asegurar in the Indicative Informal Future
- Asegurar in the Indicative Future
- Asegurar in the Indicative Conditional
- Asegurar in the Indicative Present Perfect
- Asegurar in the Indicative Past Perfect
- Asegurar in the Indicative Future Perfect
- Asegurar in the Indicative Conditional Perfect
- Subjunctive tenses of Asegurar
- Imperative tenses of Asegurar
- Verbs that follow the same patterns
- Frequently asked questions
- Downloadable cheat sheet (PDF)
- Practise Asegurar conjugations (free mobile app)
Asegurar conjugation tables as a PDF
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Indicative tenses of Asegurar
Asegurar in the Indicative Present
The Indicative Present of asegurar 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, “aseguro”, meaning “I ensure”.
In Spanish, the Indicative Present is known as "El Presente".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | aseguro | I ensure |
| Tú | aseguras | you ensure |
| Ella / Él / Usted | asegura | s/he ensures |
| Nosotras / Nosotros | aseguramos | we ensure |
| Vosotras / Vosotros | aseguráis | you (plural) ensure |
| Ellas / Ellos / Ustedes | aseguran | they ensure |
How it’s built: Regular: stem asegur- plus the -ar endings.
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Asegurar in the Indicative Preterite
The Indicative Preterite of asegurar is used to talk about actions completed in the past, at a specific point in time. For example, “aseguré”, meaning “I ensured”.
In Spanish, the Indicative Preterite is known as "El Pretérito Indefinido".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | aseguré | I ensured |
| Tú | aseguraste | you ensured |
| Ella / Él / Usted | aseguró | s/he ensured |
| Nosotras / Nosotros | aseguramos | we ensured |
| Vosotras / Vosotros | asegurasteis | you (plural) ensured |
| Ellas / Ellos / Ustedes | aseguraron | they ensured |
How it’s built: Regular: stem asegur- plus the -ar endings.
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Asegurar in the Indicative Imperfect
The Indicative Imperfect of asegurar is used to describe regular and repeated actions that happened in the past and descriptions of things you used to do. For example, “aseguraba”, meaning “I used to ensure”.
In Spanish, the Indicative Imperfect is known as "El Pretérito Imperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | aseguraba | I used to ensure |
| Tú | asegurabas | you used to ensure |
| Ella / Él / Usted | aseguraba | s/he used to ensure |
| Nosotras / Nosotros | asegurábamos | we used to ensure |
| Vosotras / Vosotros | asegurabais | you (plural) used to ensure |
| Ellas / Ellos / Ustedes | aseguraban | they used to ensure |
How it’s built: Regular: stem asegur- plus the -ar endings.
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Asegurar in the Indicative Present Continuous
The Indicative Present Continuous of asegurar is used to talk about something that is happening continuously or right now. For example, “estoy asegurando”, meaning “I am ensuring”.
In Spanish, the Indicative Present Continuous is known as "El Presente Progresivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | estoy asegurando | I am ensuring |
| Tú | estás asegurando | you are ensuring |
| Ella / Él / Usted | está asegurando | s/he is ensuring |
| Nosotras / Nosotros | estamos asegurando | we are ensuring |
| Vosotras / Vosotros | estáis asegurando | you (plural) are ensuring |
| Ellas / Ellos / Ustedes | están asegurando | they are ensuring |
How it’s built: Estar in the present (estoy, estás, está, estamos, estáis, están) plus the gerund asegurando.
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Asegurar in the Indicative Informal Future
The Indicative Informal Future of asegurar is used to talk about something that will happen in the future, especially in the near future. For example, “voy a asegurar”, meaning “I am going to ensure”.
In Spanish, the Indicative Informal Future is known as "El Futuro Próximo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | voy a asegurar | I am going to ensure |
| Tú | vas a asegurar | you are going to ensure |
| Ella / Él / Usted | va a asegurar | s/he is going to ensure |
| Nosotras / Nosotros | vamos a asegurar | we are going to ensure |
| Vosotras / Vosotros | vais a asegurar | you (plural) are going to ensure |
| Ellas / Ellos / Ustedes | van a asegurar | they are going to ensure |
How it’s built: Ir in the present (voy, vas, va, vamos, vais, van), then a, then the infinitive asegurar.
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Asegurar in the Indicative Future
The Indicative Future of asegurar is used to talk about something that will happen in the future. For example, “aseguraré”, meaning “I will ensure”.
In Spanish, the Indicative Future is known as "El Futuro Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | aseguraré | I will ensure |
| Tú | asegurarás | you will ensure |
| Ella / Él / Usted | asegurará | s/he will ensure |
| Nosotras / Nosotros | aseguraremos | we will ensure |
| Vosotras / Vosotros | aseguraréis | you (plural) will ensure |
| Ellas / Ellos / Ustedes | asegurarán | they will ensure |
How it’s built: Regular: the infinitive asegurar plus the future endings.
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Asegurar in the Indicative Conditional
The Indicative Conditional of asegurar is used to talk about something that may happen in the future, hypothesis and probabilities. For example, “aseguraría”, meaning “I would ensure”.
In Spanish, the Indicative Conditional is known as "El Condicional Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | aseguraría | I would ensure |
| Tú | asegurarías | you would ensure |
| Ella / Él / Usted | aseguraría | s/he would ensure |
| Nosotras / Nosotros | aseguraríamos | we would ensure |
| Vosotras / Vosotros | aseguraríais | you (plural) would ensure |
| Ellas / Ellos / Ustedes | asegurarían | they would ensure |
How it’s built: Regular: the infinitive asegurar plus the conditional endings.
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Asegurar in the Indicative Present Perfect
The Indicative Present Perfect of asegurar 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, “he asegurado”, meaning “I have ensured”.
In Spanish, the Indicative Present Perfect is known as "El Pretérito Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | he asegurado | I have ensured |
| Tú | has asegurado | you have ensured |
| Ella / Él / Usted | ha asegurado | s/he has ensured |
| Nosotras / Nosotros | hemos asegurado | we have ensured |
| Vosotras / Vosotros | habéis asegurado | you (plural) have ensured |
| Ellas / Ellos / Ustedes | han asegurado | they have ensured |
How it’s built: Haber in the present (he, has, ha, hemos, habéis, han) plus the past participle asegurado.
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Asegurar in the Indicative Past Perfect
The Indicative Past Perfect of asegurar is used to talk about actions that happened before another action in the past. For example, “había asegurado”, meaning “I had ensured”.
In Spanish, the Indicative Past Perfect is known as "El Pretérito Pluscuamperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | había asegurado | I had ensured |
| Tú | habías asegurado | you had ensured |
| Ella / Él / Usted | había asegurado | s/he had ensured |
| Nosotras / Nosotros | habíamos asegurado | we had ensured |
| Vosotras / Vosotros | habíais asegurado | you (plural) had ensured |
| Ellas / Ellos / Ustedes | habían asegurado | they had ensured |
How it’s built: Haber in the imperfect (había, habías, había, habíamos, habíais, habían) plus the past participle asegurado.
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Asegurar in the Indicative Future Perfect
The Indicative Future Perfect of asegurar is used to talk about something that will have happened in the future after something else has already happened. For example, “habré asegurado”, meaning “I will have ensured”.
In Spanish, the Indicative Future Perfect is known as "El Futuro Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | habré asegurado | I will have ensured |
| Tú | habrás asegurado | you will have ensured |
| Ella / Él / Usted | habrá asegurado | s/he will have ensured |
| Nosotras / Nosotros | habremos asegurado | we will have ensured |
| Vosotras / Vosotros | habréis asegurado | you (plural) will have ensured |
| Ellas / Ellos / Ustedes | habrán asegurado | they will have ensured |
How it’s built: Haber in the future (habré, habrás, habrá, habremos, habréis, habrán) plus the past participle asegurado.
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Asegurar in the Indicative Conditional Perfect
The Indicative Conditional Perfect of asegurar is used to talk about something that would have happened in the past but didn’t due to another action. For example, “habría asegurado”, meaning “I would have ensured”.
In Spanish, the Indicative Conditional Perfect is known as "El Condicional Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | habría asegurado | I would have ensured |
| Tú | habrías asegurado | you would have ensured |
| Ella / Él / Usted | habría asegurado | s/he would have ensured |
| Nosotras / Nosotros | habríamos asegurado | we would have ensured |
| Vosotras / Vosotros | habríais asegurado | you (plural) would have ensured |
| Ellas / Ellos / Ustedes | habrían asegurado | they would have ensured |
How it’s built: Haber in the conditional (habría, habrías, habría, habríamos, habríais, habrían) plus the past participle asegurado.
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Subjunctive tenses of Asegurar
Asegurar in the Subjunctive Present
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, “asegure”, meaning “I ensure”.
In Spanish, the Subjunctive Present is known as "El Presente de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | asegure | I ensure |
| Tú | asegures | you ensure |
| Ella / Él / Usted | asegure | s/he ensures |
| Nosotras / Nosotros | aseguremos | we ensure |
| Vosotras / Vosotros | aseguréis | you (plural) ensure |
| Ellas / Ellos / Ustedes | aseguren | they ensure |
How it’s built: Regular: stem asegur- plus the -ar subjunctive endings.
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Asegurar in the Subjunctive Imperfect
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, “asegurara”, meaning “I ensured”.
In Spanish, the Subjunctive Imperfect is known as "El Imperfecto Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | asegurara | I ensured |
| Tú | aseguraras | you ensured |
| Ella / Él / Usted | asegurara | s/he ensured |
| Nosotras / Nosotros | aseguráramos | we ensured |
| Vosotras / Vosotros | asegurarais | you (plural) ensured |
| Ellas / Ellos / Ustedes | aseguraran | they ensured |
How it’s built: Regular: the ellas/ellos preterite, aseguraron, without -ron, plus the -ra endings; nosotros adds an accent (aseguráramos).
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Asegurar in the Subjunctive Future
The Subjunctive Future is used to speak about hypothetical situations, and actions/events that may happen in the future. For example, “asegurare”, meaning “I will ensure”.
In Spanish, the Subjunctive Future is known as "El Futuro de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | asegurare | I will ensure |
| Tú | asegurares | you will ensure |
| Ella / Él / Usted | asegurare | s/he will ensure |
| Nosotras / Nosotros | aseguráremos | we will ensure |
| Vosotras / Vosotros | asegurareis | you (plural) will ensure |
| Ellas / Ellos / Ustedes | aseguraren | they will ensure |
How it’s built: Regular: the ellas/ellos preterite, aseguraron, without -ron, plus the -re endings; nosotros adds an accent (aseguráremos).
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Asegurar in the Subjunctive Present Perfect
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, “haya asegurado”, meaning “I have ensured”.
In Spanish, the Subjunctive Present Perfect is known as "El Pretérito Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | haya asegurado | I have ensured |
| Tú | hayas asegurado | you have ensured |
| Ella / Él / Usted | haya asegurado | s/he has ensured |
| Nosotras / Nosotros | hayamos asegurado | we have ensured |
| Vosotras / Vosotros | hayáis asegurado | you (plural) have ensured |
| Ellas / Ellos / Ustedes | hayan asegurado | they have ensured |
How it’s built: Haber in the subjunctive present (haya, hayas, haya, hayamos, hayáis, hayan) plus the past participle asegurado.
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Asegurar in the Subjunctive Past Perfect
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, “hubiera asegurado”, meaning “I had ensured”.
In Spanish, the Subjunctive Past Perfect is known as "El Pretérito Pluscuamperfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | hubiera asegurado | I had ensured |
| Tú | hubieras asegurado | you had ensured |
| Ella / Él / Usted | hubiera asegurado | s/he had ensured |
| Nosotras / Nosotros | hubiéramos asegurado | we had ensured |
| Vosotras / Vosotros | hubierais asegurado | you (plural) had ensured |
| Ellas / Ellos / Ustedes | hubieran asegurado | they had ensured |
How it’s built: Haber in the subjunctive imperfect (hubiera, hubieras, hubiera, hubiéramos, hubierais, hubieran) plus the past participle asegurado.
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Asegurar in the Subjunctive Future Perfect
The Subjunctive Future Perfect is used to speak about something that will have happened if a hypothetical situations occurs in the future. For example, “hubiere asegurado”, meaning “I will have ensured”.
In Spanish, the Subjunctive Future Perfect is known as "El Futuro Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | hubiere asegurado | I will have ensured |
| Tú | hubieres asegurado | you will have ensured |
| Ella / Él / Usted | hubiere asegurado | s/he will have ensured |
| Nosotras / Nosotros | hubiéremos asegurado | we will have ensured |
| Vosotras / Vosotros | hubiereis asegurado | you (plural) will have ensured |
| Ellas / Ellos / Ustedes | hubieren asegurado | they will have ensured |
How it’s built: Haber in the subjunctive future (hubiere, hubieres, hubiere, hubiéremos, hubiereis, hubieren) plus the past participle asegurado.
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Imperative tenses of Asegurar
Asegurar in the Imperative Affirmative
The Imperative Affirmative is used to give orders and commands, to tell someone to do something. For example, “asegure”, meaning “(to you formal) ensure!”.
In Spanish, the Imperative Affirmative is known as "El Imperativo Afirmativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | asegura | (to you) ensure! |
| Ella / Él / Usted | asegure | (to you formal) ensure! |
| Nosotras / Nosotros | aseguremos | let's ensure! |
| Vosotras / Vosotros | asegurad | (to you plural) ensure! |
| Ellas / Ellos / Ustedes | aseguren | (to you plural formal) ensure! |
How it’s built: Tú takes the ella/él present (asegura); usted, nosotros and ustedes take the subjunctive present (asegure, aseguremos, aseguren); vosotros swaps the final r of the infinitive for a d (asegurad).
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Asegurar in the Imperative Negative
The Imperative Negative is used to give orders and commands, telling someone not to do something. For example, “no asegure”, meaning “(to you formal) don't ensure!”.
In Spanish, the Imperative Negative is known as "El Imperativo Negativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | no asegures | (to you) don't ensure! |
| Ella / Él / Usted | no asegure | (to you formal) don't ensure! |
| Nosotras / Nosotros | no aseguremos | let's not ensure! |
| Vosotras / Vosotros | no aseguréis | (to you plural) don't ensure! |
| Ellas / Ellos / Ustedes | no aseguren | (to you plural formal) don't ensure! |
How it’s built: No plus the subjunctive present: no asegures, no asegure, no aseguremos, no aseguréis, no aseguren.
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Frequently asked questions about Asegurar
Is asegurar a regular or irregular verb?
Asegurar is a fully regular -AR verb. It follows the standard -AR conjugation pattern in every tense and mood without any stem changes, spelling changes, or irregular forms. This makes it a model verb for learning the -AR conjugation system.
How do you conjugate asegurar in the present tense (presente)?
In the present tense (presente), asegurar is conjugated as: yo aseguro, tú aseguras, él/ella/usted asegura, nosotros aseguramos, vosotros aseguráis, ellos/ellas/ustedes aseguran. 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.
How do you conjugate asegurar in the preterite (pretérito indefinido)?
In the preterite (pretérito indefinido), asegurar is conjugated as: yo aseguré, tú aseguraste, él/ella/usted aseguró, nosotros aseguramos, vosotros asegurasteis, ellos/ellas/ustedes aseguraron. The preterite is used To talk about actions completed in the past, at a specific point in time.
How do you conjugate asegurar in the imperfect (pretérito imperfecto)?
In the imperfect (pretérito imperfecto), asegurar is conjugated as: yo aseguraba, tú asegurabas, él/ella/usted aseguraba, nosotros asegurábamos, vosotros asegurabais, ellos/ellas/ustedes aseguraban. The imperfect is used To describe regular and repeated actions that happened in the past and descriptions of things you used to do.
How do you conjugate asegurar in the future tense (futuro simple)?
In the future tense (futuro simple), asegurar is conjugated as: yo aseguraré, tú asegurarás, él/ella/usted asegurará, nosotros aseguraremos, vosotros aseguraréis, ellos/ellas/ustedes asegurarán. The future tense is used To talk about something that will happen in the future.
How do you conjugate asegurar in the present subjunctive (subjuntivo presente)?
In the present subjunctive (subjuntivo presente), asegurar is conjugated as: yo asegure, tú asegures, él/ella/usted asegure, nosotros aseguremos, vosotros aseguréis, ellos/ellas/ustedes aseguren. 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.
What’s the difference between asegurar and asegurarse?
Asegurar means ‘to ensure, to secure, to insure, to assure’ and asegurarse means ‘to ensure, to be sure’. Asegurarse is the reflexive form of asegurar, 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 aseguro becomes me aseguro. In the affirmative tú imperative the pronoun attaches to the end of the verb, so asegura becomes asegúrate.
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