Ella Verbsjurar to swear Regular AR Verb
At a glance: Jurar (to swear) is a regular -AR verb in Spanish. In the present tense: juro, juras, jura, juramos, juráis, juran. Because it is fully regular, its endings apply directly to hundreds of other -AR verbs.

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The Indicative Present of jurar 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, “juro”, meaning “I swear”.
In Spanish, the Indicative Present is known as "El Presente".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | juro | I swear |
| Tú | juras | you swear |
| Ella / Él / Usted | jura | s/he swears |
| Nosotras / Nosotros | juramos | we swear |
| Vosotras / Vosotros | juráis | you (plural) swear |
| Ellas / Ellos / Ustedes | juran | they swear |
How it’s built: Regular: stem jur- plus the -ar endings.
The Indicative Preterite of jurar is used to talk about actions completed in the past, at a specific point in time. For example, “juré”, meaning “I swore”.
In Spanish, the Indicative Preterite is known as "El Pretérito Indefinido".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | juré | I swore |
| Tú | juraste | you swore |
| Ella / Él / Usted | juró | s/he swore |
| Nosotras / Nosotros | juramos | we swore |
| Vosotras / Vosotros | jurasteis | you (plural) swore |
| Ellas / Ellos / Ustedes | juraron | they swore |
How it’s built: Regular: stem jur- plus the -ar endings.
The Indicative Imperfect of jurar is used to describe regular and repeated actions that happened in the past and descriptions of things you used to do. For example, “juraba”, meaning “I used to swear”.
In Spanish, the Indicative Imperfect is known as "El Pretérito Imperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | juraba | I used to swear |
| Tú | jurabas | you used to swear |
| Ella / Él / Usted | juraba | s/he used to swear |
| Nosotras / Nosotros | jurábamos | we used to swear |
| Vosotras / Vosotros | jurabais | you (plural) used to swear |
| Ellas / Ellos / Ustedes | juraban | they used to swear |
How it’s built: Regular: stem jur- plus the -ar endings.
The Indicative Present Continuous of jurar is used to talk about something that is happening continuously or right now. For example, “estoy jurando”, meaning “I am swearing”.
In Spanish, the Indicative Present Continuous is known as "El Presente Progresivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | estoy jurando | I am swearing |
| Tú | estás jurando | you are swearing |
| Ella / Él / Usted | está jurando | s/he is swearing |
| Nosotras / Nosotros | estamos jurando | we are swearing |
| Vosotras / Vosotros | estáis jurando | you (plural) are swearing |
| Ellas / Ellos / Ustedes | están jurando | they are swearing |
How it’s built: Estar in the present (estoy, estás, está, estamos, estáis, están) plus the gerund jurando.
The Indicative Informal Future of jurar is used to talk about something that will happen in the future, especially in the near future. For example, “voy a jurar”, meaning “I am going to swear”.
In Spanish, the Indicative Informal Future is known as "El Futuro Próximo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | voy a jurar | I am going to swear |
| Tú | vas a jurar | you are going to swear |
| Ella / Él / Usted | va a jurar | s/he is going to swear |
| Nosotras / Nosotros | vamos a jurar | we are going to swear |
| Vosotras / Vosotros | vais a jurar | you (plural) are going to swear |
| Ellas / Ellos / Ustedes | van a jurar | they are going to swear |
How it’s built: Ir in the present (voy, vas, va, vamos, vais, van), then a, then the infinitive jurar.
The Indicative Future of jurar is used to talk about something that will happen in the future. For example, “juraré”, meaning “I will swear”.
In Spanish, the Indicative Future is known as "El Futuro Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | juraré | I will swear |
| Tú | jurarás | you will swear |
| Ella / Él / Usted | jurará | s/he will swear |
| Nosotras / Nosotros | juraremos | we will swear |
| Vosotras / Vosotros | juraréis | you (plural) will swear |
| Ellas / Ellos / Ustedes | jurarán | they will swear |
How it’s built: Regular: the infinitive jurar plus the future endings.
The Indicative Conditional of jurar is used to talk about something that may happen in the future, hypothesis and probabilities. For example, “juraría”, meaning “I would swear”.
In Spanish, the Indicative Conditional is known as "El Condicional Simple".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | juraría | I would swear |
| Tú | jurarías | you would swear |
| Ella / Él / Usted | juraría | s/he would swear |
| Nosotras / Nosotros | juraríamos | we would swear |
| Vosotras / Vosotros | juraríais | you (plural) would swear |
| Ellas / Ellos / Ustedes | jurarían | they would swear |
How it’s built: Regular: the infinitive jurar plus the conditional endings.
The Indicative Present Perfect of jurar 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 jurado”, meaning “I have sworn”.
In Spanish, the Indicative Present Perfect is known as "El Pretérito Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | he jurado | I have sworn |
| Tú | has jurado | you have sworn |
| Ella / Él / Usted | ha jurado | s/he has sworn |
| Nosotras / Nosotros | hemos jurado | we have sworn |
| Vosotras / Vosotros | habéis jurado | you (plural) have sworn |
| Ellas / Ellos / Ustedes | han jurado | they have sworn |
How it’s built: Haber in the present (he, has, ha, hemos, habéis, han) plus the past participle jurado.
The Indicative Past Perfect of jurar is used to talk about actions that happened before another action in the past. For example, “había jurado”, meaning “I had sworn”.
In Spanish, the Indicative Past Perfect is known as "El Pretérito Pluscuamperfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | había jurado | I had sworn |
| Tú | habías jurado | you had sworn |
| Ella / Él / Usted | había jurado | s/he had sworn |
| Nosotras / Nosotros | habíamos jurado | we had sworn |
| Vosotras / Vosotros | habíais jurado | you (plural) had sworn |
| Ellas / Ellos / Ustedes | habían jurado | they had sworn |
How it’s built: Haber in the imperfect (había, habías, había, habíamos, habíais, habían) plus the past participle jurado.
The Indicative Future Perfect of jurar is used to talk about something that will have happened in the future after something else has already happened. For example, “habré jurado”, meaning “I will have sworn”.
In Spanish, the Indicative Future Perfect is known as "El Futuro Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | habré jurado | I will have sworn |
| Tú | habrás jurado | you will have sworn |
| Ella / Él / Usted | habrá jurado | s/he will have sworn |
| Nosotras / Nosotros | habremos jurado | we will have sworn |
| Vosotras / Vosotros | habréis jurado | you (plural) will have sworn |
| Ellas / Ellos / Ustedes | habrán jurado | they will have sworn |
How it’s built: Haber in the future (habré, habrás, habrá, habremos, habréis, habrán) plus the past participle jurado.
The Indicative Conditional Perfect of jurar is used to talk about something that would have happened in the past but didn’t due to another action. For example, “habría jurado”, meaning “I would have sworn”.
In Spanish, the Indicative Conditional Perfect is known as "El Condicional Perfecto".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | habría jurado | I would have sworn |
| Tú | habrías jurado | you would have sworn |
| Ella / Él / Usted | habría jurado | s/he would have sworn |
| Nosotras / Nosotros | habríamos jurado | we would have sworn |
| Vosotras / Vosotros | habríais jurado | you (plural) would have sworn |
| Ellas / Ellos / Ustedes | habrían jurado | they would have sworn |
How it’s built: Haber in the conditional (habría, habrías, habría, habríamos, habríais, habrían) plus the past participle jurado.
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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, “jure”, meaning “I swear”.
In Spanish, the Subjunctive Present is known as "El Presente de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | jure | I swear |
| Tú | jures | you swear |
| Ella / Él / Usted | jure | s/he swears |
| Nosotras / Nosotros | juremos | we swear |
| Vosotras / Vosotros | juréis | you (plural) swear |
| Ellas / Ellos / Ustedes | juren | they swear |
How it’s built: Regular: stem jur- plus the -ar subjunctive endings.
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, “jurara”, meaning “I swore”.
In Spanish, the Subjunctive Imperfect is known as "El Imperfecto Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | jurara | I swore |
| Tú | juraras | you swore |
| Ella / Él / Usted | jurara | s/he swore |
| Nosotras / Nosotros | juráramos | we swore |
| Vosotras / Vosotros | jurarais | you (plural) swore |
| Ellas / Ellos / Ustedes | juraran | they swore |
How it’s built: Regular: the ellas/ellos preterite, juraron, without -ron, plus the -ra endings; nosotros adds an accent (juráramos).
The Subjunctive Future is used to speak about hypothetical situations, and actions/events that may happen in the future. For example, “jurare”, meaning “I will swear”.
In Spanish, the Subjunctive Future is known as "El Futuro de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | jurare | I will swear |
| Tú | jurares | you will swear |
| Ella / Él / Usted | jurare | s/he will swear |
| Nosotras / Nosotros | juráremos | we will swear |
| Vosotras / Vosotros | jurareis | you (plural) will swear |
| Ellas / Ellos / Ustedes | juraren | they will swear |
How it’s built: Regular: the ellas/ellos preterite, juraron, without -ron, plus the -re endings; nosotros adds an accent (juráremos).
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 jurado”, meaning “I have sworn”.
In Spanish, the Subjunctive Present Perfect is known as "El Pretérito Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | haya jurado | I have sworn |
| Tú | hayas jurado | you have sworn |
| Ella / Él / Usted | haya jurado | s/he has sworn |
| Nosotras / Nosotros | hayamos jurado | we have sworn |
| Vosotras / Vosotros | hayáis jurado | you (plural) have sworn |
| Ellas / Ellos / Ustedes | hayan jurado | they have sworn |
How it’s built: Haber in the subjunctive present (haya, hayas, haya, hayamos, hayáis, hayan) plus the past participle jurado.
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 jurado”, meaning “I had sworn”.
In Spanish, the Subjunctive Past Perfect is known as "El Pretérito Pluscuamperfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | hubiera jurado | I had sworn |
| Tú | hubieras jurado | you had sworn |
| Ella / Él / Usted | hubiera jurado | s/he had sworn |
| Nosotras / Nosotros | hubiéramos jurado | we had sworn |
| Vosotras / Vosotros | hubierais jurado | you (plural) had sworn |
| Ellas / Ellos / Ustedes | hubieran jurado | they had sworn |
How it’s built: Haber in the subjunctive imperfect (hubiera, hubieras, hubiera, hubiéramos, hubierais, hubieran) plus the past participle jurado.
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 jurado”, meaning “I will have sworn”.
In Spanish, the Subjunctive Future Perfect is known as "El Futuro Perfecto de Subjuntivo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | hubiere jurado | I will have sworn |
| Tú | hubieres jurado | you will have sworn |
| Ella / Él / Usted | hubiere jurado | s/he will have sworn |
| Nosotras / Nosotros | hubiéremos jurado | we will have sworn |
| Vosotras / Vosotros | hubiereis jurado | you (plural) will have sworn |
| Ellas / Ellos / Ustedes | hubieren jurado | they will have sworn |
How it’s built: Haber in the subjunctive future (hubiere, hubieres, hubiere, hubiéremos, hubiereis, hubieren) plus the past participle jurado.
The Imperative Affirmative is used to give orders and commands, to tell someone to do something. For example, “jure”, meaning “(to you formal) swear!”.
In Spanish, the Imperative Affirmative is known as "El Imperativo Afirmativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | jura | (to you) swear! |
| Ella / Él / Usted | jure | (to you formal) swear! |
| Nosotras / Nosotros | juremos | let's swear! |
| Vosotras / Vosotros | jurad | (to you plural) swear! |
| Ellas / Ellos / Ustedes | juren | (to you plural formal) swear! |
How it’s built: Tú takes the ella/él present (jura); usted, nosotros and ustedes take the subjunctive present (jure, juremos, juren); vosotros swaps the final r of the infinitive for a d (jurad).
The Imperative Negative is used to give orders and commands, telling someone not to do something. For example, “no jure”, meaning “(to you formal) don't swear!”.
In Spanish, the Imperative Negative is known as "El Imperativo Negativo".
| Pronoun | Spanish | English |
|---|---|---|
| Yo | - | - |
| Tú | no jures | (to you) don't swear! |
| Ella / Él / Usted | no jure | (to you formal) don't swear! |
| Nosotras / Nosotros | no juremos | let's not swear! |
| Vosotras / Vosotros | no juréis | (to you plural) don't swear! |
| Ellas / Ellos / Ustedes | no juren | (to you plural formal) don't swear! |
How it’s built: No plus the subjunctive present: no jures, no jure, no juremos, no juréis, no juren.
Jurar 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.
In the present tense (presente), jurar is conjugated as: yo juro, tú juras, él/ella/usted jura, nosotros juramos, vosotros juráis, ellos/ellas/ustedes juran. 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), jurar is conjugated as: yo juré, tú juraste, él/ella/usted juró, nosotros juramos, vosotros jurasteis, ellos/ellas/ustedes juraron. The preterite is used To talk about actions completed in the past, at a specific point in time.
In the imperfect (pretérito imperfecto), jurar is conjugated as: yo juraba, tú jurabas, él/ella/usted juraba, nosotros jurábamos, vosotros jurabais, ellos/ellas/ustedes juraban. 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), jurar is conjugated as: yo juraré, tú jurarás, él/ella/usted jurará, nosotros juraremos, vosotros juraréis, ellos/ellas/ustedes jurarán. The future tense is used To talk about something that will happen in the future.
In the present subjunctive (subjuntivo presente), jurar is conjugated as: yo jure, tú jures, él/ella/usted jure, nosotros juremos, vosotros juréis, ellos/ellas/ustedes juren. 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.
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