Oír Preterite Tense in Spanish
Introduction
oír means "to hear" in English, and the preterite tense is the form you use when you talk about one action that started and finished in the past. This page gives you the full preterite-tense table for oír, explains how the tense is formed for this verb, shows when to use it, contrasts it with the closest tense, and finishes with examples, the mistakes learners actually make, a quiz and answers to the most common questions. A natural example is: Ayer, yo oí un ruido extraño en la cocina. — "Yesterday, I heard a strange noise in the kitchen." Once you can say that sentence confidently, try changing the person and the complement using the table below.
The preterite tense of oír: full table
| Person | Form |
|---|---|
| Yo | oí |
| Tú | oíste |
| Él / Ella | oyó |
| Nosotros | oímos |
| Vosotros | oísteis |
| Ellos | oyeron |
The gerund of oír is oyendo and the past participle is oído. The gerund is used for the progressive (estoy oyendo), and the participle is used with haber in all perfect tenses (he oído).
How the preterite of oír is formed
The preterite of oír is irregular in the third person: the stem changes to oy-, so él oyó and ellos oyeron, with a written accent on the ó of oyó. The full set is oí, oíste, oyó, oímos, oísteis and oyeron. The same y appears in the gerund, oyendo. The yo form oí carries a written accent on the í, and the past participle is oído.
The past participle is oído, used with haber in all perfect tenses: he oído. The gerund is oyendo, used for the progressive with estar: estoy oyendo. Both forms are worth memorising alongside the preterite, because they appear together in real conversation.
When to use the preterite tense with oír
1. Hearing a strange noise
Ayer oí un ruido extraño en la cocina is the most dramatic use of this verb. The preterite oí marks a completed moment in the past, and the sentence belongs to a specific night. For example: Ayer, yo oí un ruido extraño en la cocina. — "Yesterday, I heard a strange noise in the kitchen."
2. Hearing music
Oigo la música desde mi ventana shows the verb with a pleasant, distant sound. It means the music reaches you without you trying to listen to it. For example: Ayer, tú oíste la música desde mi ventana. — "Yesterday, you heard the music from my window."
3. Hearing the news
Oigo las noticias en la radio is the everyday use: it means you hear the news as part of your routine, and it is a sentence about information. For example: Ayer, él / ella oyó a mi madre llamarme. — "Yesterday, he / she heard my mother calling me."
4. Sequences of completed actions
The preterite is the tense of sequences: one finished action after another. When you tell a story about yesterday, the preterite carries the plot forward, one event at a time. For example: Ayer, nosotros oímos las noticias en la radio. — "Yesterday, we heard the news on the radio." — and the next sentence would give the next event in the sequence.
Preterite vs imperfect: oír
The closest tense to the preterite is the imperfect, and learners mix them up constantly. The rule is simple: the preterite describes one action that started and finished, while the imperfect describes a habit, a background or an action in progress in the past. The three pairs below show the difference with oír.
Pair 1
- Preterite (one finished action): Ayer, yo oí un ruido extraño en la cocina. — "Yesterday, I heard a strange noise in the kitchen."
- Imperfect (habit or background): Antes, yo oía un ruido extraño en la cocina. — "Before, I used to hear a strange noise in the kitchen."
The first sentence describes something that happened once and is finished. The second describes something that used to happen regularly. If you can add ayer, use the preterite; if you can add antes or cada día in the past, use the imperfect.
Pair 2
- Preterite (one finished action): Ayer, yo oí la música desde mi ventana. — "Yesterday, I heard the music from my window."
- Imperfect (habit or background): Antes, yo oía la música desde mi ventana. — "Before, I used to hear the music from my window."
The first sentence describes something that happened once and is finished. The second describes something that used to happen regularly. If you can add ayer, use the preterite; if you can add antes or cada día in the past, use the imperfect.
Pair 3
- Preterite (one finished action): Ayer, yo oí a mi madre llamarme. — "Yesterday, I heard my mother calling me."
- Imperfect (habit or background): Antes, yo oía a mi madre llamarme. — "Before, I used to hear my mother calling me."
The first sentence describes something that happened once and is finished. The second describes something that used to happen regularly. If you can add ayer, use the preterite; if you can add antes or cada día in the past, use the imperfect.
Examples: oír in the preterite tense
These six sentences show oír in the preterite tense with a different person each time. Read them aloud, then try changing the person and the complement to make your own versions.
- Yo oí un ruido extraño en la cocina. — "I heard a strange noise in the kitchen."
- Tú oíste la música desde mi ventana. — "You heard the music from my window."
- Él / Ella oyó a mi madre llamarme. — "He / She heard my mother calling me."
- Nosotros oímos las noticias en la radio. — "We heard the news on the radio."
- Vosotros oísteis un ruido extraño en la cocina. — "You heard a strange noise in the kitchen."
- Ellos oyeron la música desde mi ventana. — "They heard the music from my window."
Common mistakes with oír in the preterite tense
Mistake 1
- Wrong: Ayer yo oí un ruido, pero no lo oí.
- Right: Ayer yo oí un ruido extraño en la cocina.
- Why: The second clause contradicts the first. Oír means you heard it, so do not add that you did not hear it.
Mistake 2
- Wrong: Ayer él oí un ruido.
- Right: Ayer él oyó un ruido.
- Why: The third person preterite is oyó, with a y. Oí is the yo form: yo oí un ruido.
Mistake 3
- Wrong: Oír es lo mismo que escuchar.
- Right: Oír means to hear; escuchar means to listen.
- Why: Oír is passive: sounds reach you. Escuchar is active: you pay attention on purpose. You oír music from your window; you escuchar a song you love.
Mistake 4
- Wrong: Cada día, yo oí un ruido extraño en la cocina.
- Right: Cada día, yo oigo un ruido extraño en la cocina.
- Why: Cada día means every day, so the action is a habit and needs the present tense. The preterite is for one finished action, not for routines.
Mistake 5
- Wrong: Yo oi un ruido extraño en la cocina.
- Right: Yo oí un ruido extraño en la cocina.
- Why: The form is oí, with a written accent. The accent is part of the spelling, and without it the word is misspelled.
Quiz: the preterite tense of oír
Test yourself with eight questions on the preterite tense of oír. The answers are explained, so read them even when you get a question right.
1. What is the i form of oír in the preterite tense?
- (a) oí
- (b) oíste
- (c) oyó
- (d) oímos
Answer: (a) oí. The i form is oí. The other options are the yo, tu, el forms, so check the person before you answer.
2. What is the you form of oír in the preterite tense?
- (a) oí
- (b) oyó
- (c) oímos
- (d) oíste
Answer: (d) oíste. The you form is oíste. The other options are the yo, tu, el forms, so check the person before you answer.
3. What is the he / she form of oír in the preterite tense?
- (a) oíste
- (b) oímos
- (c) oyó
- (d) oí
Answer: (c) oyó. The he / she form is oyó. The other options are the yo, tu, el forms, so check the person before you answer.
4. What is the we form of oír in the preterite tense?
- (a) oyó
- (b) oímos
- (c) oí
- (d) oíste
Answer: (b) oímos. The we form is oímos. The other options are the yo, tu, el forms, so check the person before you answer.
5. What is the they form of oír in the preterite tense?
- (a) oyeron
- (b) oí
- (c) oíste
- (d) oyó
Answer: (a) oyeron. The they form is oyeron. The other options are the yo, tu, el forms, so check the person before you answer.
6. Complete the sentence: Ayer, yo ___ un ruido extraño en la cocina.
- (a) oyó
- (b) oímos
- (c) oí
- (d) oíste
Answer: (c) oí. The sentence needs the yo form oí (Yesterday, I heard a strange noise in the kitchen.)
7. What is the past participle of oír?
- (a) oyendo
- (b) oír
- (c) oyó
- (d) oído
Answer: (d) oído. The past participle is oído, used with haber in all perfect tenses: he oído.
8. Which sentence describes one action that was completed yesterday?
- (a) Cada día, yo oigo la música desde mi ventana.
- (b) Ayer, yo oí la música desde mi ventana.
- (c) Mañana, yo oiré la música desde mi ventana.
- (d) Antes, yo oía la música desde mi ventana.
Answer: (b) Ayer, yo oí la música desde mi ventana.. Ayer, yo oí la música desde mi ventana. (Yesterday, I heard the music from my window.) describes one completed action, so it uses the preterite. Cada día, yo oigo la música desde mi ventana. is a habit, and Antes, yo oía la música desde mi ventana. is a repeated past action.
Frequently asked questions about the preterite tense of oír
Is the preterite of oír regular?
No. The third person forms use y: él oyó, ellos oyeron, and the gerund is oyendo. The yo form is oí, with an accent on the í.
What is the gerund of oír?
Oyendo. The progressive is estar + gerund: estoy oyendo música. The past participle is oído: he oído las noticias.
What is the difference between oír and escuchar?
Oír is hearing without trying. Escuchar is listening on purpose. You oír a noise; you escuchar a song.
When do I use the preterite instead of the imperfect with oír?
Use the preterite for one finished action: Ayer, yo oí un ruido extraño en la cocina. — "Yesterday, I heard a strange noise in the kitchen." Use the imperfect for a habit or background in the past: Antes, yo oía un ruido extraño en la cocina. — "Before, I used to hear a strange noise in the kitchen." If the action happened once and is finished, choose the preterite; if it used to happen regularly, choose the imperfect.