Piar Conjugation in Spanish

The Spanish verb piar means to chirp, and it is a verb you will use again and again once you know it. Piar means to chirp, the short, high sound small birds make. It is an animal-sound verb used for chicks, sparrows and cage birds, and it is fully regular. Its preterite first and third persons are pie and pio, with no written accent, because they are single-syllable words. Like every Spanish verb, piar changes its ending for each person and tense, and this page gives you the complete picture: every tense, every person, the gerund and the past participle, all from the verified conjugation tables. For example, in the present tense you say pío en el nido por la mañana, and in the preterite you say pie todo el día en el jardín. Work through the tables below, read the notes for each tense, and then test yourself with the examples, the common mistakes and the quiz at the end of the page.

Quick facts

  • Infinitive: piar
  • English: to chirp
  • Verb type: regular -ar verb
  • Ending: -ar
  • Gerund: piando
  • Past participle: piado
  • Auxiliary verb: haber (all perfect tenses are formed with haber + piado)
  • Spelling change: Spelling change: i becomes í before e, so the present subjunctive is píe and the preterite first person is pie — the sound stays the same, only the spelling changes.

Pronunciation is not listed on this page: the verified tables do not include IPA for piar, so no pronunciation is given rather than an invented one. Piar is fully regular, but watch the preterite: yo pie and él pio have no written accent. The present keeps its accent: pío.

Full conjugation tables

Every form below comes from the verified conjugation tables for piar. The imperfect subjunctive is shown in its -ra forms; the -se forms use the same stem. For reflexive verbs, the pronoun column shows the reflexive pronoun that goes before each form.

Present indicative

Person Form
yo pío
tú pías
él/ella/Ud. pía
nosotros/as piamos
vosotros/as piáis
ellos/ellas/Uds. pían

Preterite

Person Form
yo pie
tú piaste
él/ella/Ud. pio
nosotros/as piamos
vosotros/as piasteis
ellos/ellas/Uds. piaron

Imperfect

Person Form
yo piaba
tú piabas
él/ella/Ud. piaba
nosotros/as piábamos
vosotros/as piabais
ellos/ellas/Uds. piaban

Future

Person Form
yo piaré
tú piarás
él/ella/Ud. piará
nosotros/as piaremos
vosotros/as piaréis
ellos/ellas/Uds. piarán

Conditional

Person Form
yo piaría
tú piarías
él/ella/Ud. piaría
nosotros/as piaríamos
vosotros/as piaríais
ellos/ellas/Uds. piarían

Present perfect

Person Form
yo he piado
tú has piado
él/ella/Ud. ha piado
nosotros/as hemos piado
vosotros/as habéis piado
ellos/ellas/Uds. han piado

Pluperfect

Person Form
yo había piado
tú habías piado
él/ella/Ud. había piado
nosotros/as habíamos piado
vosotros/as habíais piado
ellos/ellas/Uds. habían piado

Future perfect

Person Form
yo habré piado
tú habrás piado
él/ella/Ud. habrá piado
nosotros/as habremos piado
vosotros/as habréis piado
ellos/ellas/Uds. habrán piado

Conditional perfect

Person Form
yo habría piado
tú habrías piado
él/ella/Ud. habría piado
nosotros/as habríamos piado
vosotros/as habríais piado
ellos/ellas/Uds. habrían piado

Present subjunctive

Person Form
yo píe
tú píes
él/ella/Ud. píe
nosotros/as piemos
vosotros/as piéis
ellos/ellas/Uds. píen

Imperfect subjunctive (-ra)

Person Form
yo piara
tú piaras
él/ella/Ud. piara
nosotros/as piáramos
vosotros/as piarais
ellos/ellas/Uds. piaran

Imperative (affirmative)

Person Form
tú pía
él/ella/Ud. píe
nosotros/as piemos
vosotros/as piad
ellos/ellas/Uds. píen

Imperative (negative)

Person Form
tú píes
él/ella/Ud. píe
nosotros/as piemos
vosotros/as piéis
ellos/ellas/Uds. píen

Gerund and past participle

Form Spanish Use
Gerund piando with estar for the progressive: estoy piando
Past participle piado with haber for the perfect tenses: he piado

How to use each tense

Present indicative

Use the present for routines, general facts and what is happening right now. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the present looks like this in a real sentence: Pío en el nido por la mañana. Learn the present forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Preterite

Use the preterite for finished actions with a clear end, often with ayer, el año pasado or anoche. Note the spelling change: i becomes í before e, so the present subjunctive is píe and the preterite first person is pie — the sound stays the same, only the spelling changes. For piar, the preterite looks like this in a real sentence: Ayer, pie cuando sale el sol. Learn the preterite forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Imperfect

Use the imperfect for background, habits and actions in progress in the past, often with de niño, antes or mientras. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the imperfect looks like this in a real sentence: De niño, piaba todo el día en el jardín. Learn the imperfect forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Future

Use the future for plans, predictions and promises, often with mañana, el año que viene or pronto. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the future looks like this in a real sentence: Mañana, piaré para pedir comida a su madre. Learn the future forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Conditional

Use the conditional for polite requests, hypotheticals and what would happen, often with si clauses. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the conditional looks like this in a real sentence: Piaría en el nido por la mañana si pudiera. Learn the conditional forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Present perfect

Use the present perfect for recent actions and experiences, often with hoy, esta semana or ya. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the present perfect looks like this in a real sentence: Hoy, he piado cuando sale el sol. Learn the present perfect forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Pluperfect

Use the pluperfect when one past action happened before another past action. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the pluperfect looks like this in a real sentence: Había piado todo el día en el jardín antes de salir. Learn the pluperfect forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Future perfect

Use the future perfect for something that will already be finished by a future time. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the future perfect looks like this in a real sentence: Para mañana, habré piado para pedir comida a su madre. Learn the future perfect forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Conditional perfect

Use the conditional perfect for what would have happened under different conditions. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the conditional perfect looks like this in a real sentence: Habría piado en el nido por la mañana con más tiempo. Learn the conditional perfect forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Present subjunctive

Use the present subjunctive after expressions of wish, doubt, emotion and hope, such as espero que or quiero que. Note the spelling change: i becomes í before e, so the present subjunctive is píe and the preterite first person is pie — the sound stays the same, only the spelling changes. For piar, the present subjunctive looks like this in a real sentence: Espero que él píe cuando sale el sol. Learn the present subjunctive forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Imperfect subjunctive (-ra)

Use the imperfect subjunctive after past wishes and in si clauses about the past, and note the -ra forms shown here; the -se forms use the same stem. For this verb the tense is regular, so the forms follow the standard endings for its verb class. For piar, the imperfect subjunctive looks like this in a real sentence: Si él piara todo el día en el jardín, todo cambiaría. Learn the imperfect subjunctive forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Imperative (affirmative)

Use the affirmative imperative for direct commands, instructions and invitations. Note the spelling change: i becomes í before e, so the present subjunctive is píe and the preterite first person is pie — the sound stays the same, only the spelling changes. For piar, the affirmative imperative looks like this in a real sentence: ¡Pía para pedir comida a su madre! Learn the affirmative imperative forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Imperative (negative)

Use the negative imperative, always with no, to tell someone not to do something. Note the spelling change: i becomes í before e, so the present subjunctive is píe and the preterite first person is pie — the sound stays the same, only the spelling changes. For piar, the negative imperative looks like this in a real sentence: No píes en el nido por la mañana. Learn the negative imperative forms in the table above alongside this example, and notice how the ending, not the stem, usually carries the meaning of the tense.

Example sentences

Ten natural sentences with piar, covering different tenses and persons. Each one uses a form from the tables above.

  1. Pío en el nido por la mañana. — I chirp in the nest in the morning.
  2. Pía cuando sale el sol. — He/she chirps when the sun comes up.
  3. Ayer, pie todo el día en el jardín. — Yesterday, I chirped all day in the garden.
  4. Antes, nosotros piábamos para pedir comida a su madre. — Before, we used to chirp to ask its mother for food.
  5. Mañana, tú piarás en el nido por la mañana. — Tomorrow, you will chirp in the nest in the morning.
  6. Yo piaría cuando sale el sol si tuviera más tiempo. — I would chirp when the sun comes up if I had more time.
  7. Él ha piado todo el día en el jardín. — He has chirped all day in the garden.
  8. Espero que él píe para pedir comida a su madre. — I hope he chirps to ask its mother for food.
  9. Yo ya había piado en el nido por la mañana antes de salir. — I had already chirped in the nest in the morning before leaving.
  10. Ellos piaban cuando sale el sol cuando eran jóvenes. — They used to chirp when the sun comes up when they were young.

Common mistakes

  1. Wrong: Yo pía en el nido por la mañana. — Right: Yo pío en el nido por la mañana. — The person matters: pía is the él/ella/Ud. form, while the yo form is pío. Using the third-person form with yo is one of the most common beginner errors.
  2. Wrong: Espero que yo pie cuando sale el sol. — Right: Espero que yo píe cuando sale el sol. — Spelling change: i becomes í before e, so the present subjunctive is píe, never pie.
  3. Wrong: Treating piar and cantar as identical in every context. — Right: Piar means to chirp, while cantar means to sing, for songbirds. — They overlap, but each has uses the other does not: piar fits sentences such as Pío en el nido por la mañana, while cantar belongs in a different sentence. Check the meaning you want before choosing.
  4. Wrong: Yo soy piado cuando sale el sol. — Right: Yo he piado cuando sale el sol. — Spanish perfect tenses use haber, not ser: he piado, has piado, ha piado. Ser plus the participle makes a passive, not a perfect tense.
  5. Wrong: De niño, yo pie todo el día en el jardín todos los días. — Right: De niño, yo piaba todo el día en el jardín todos los días. — For a repeated habit in the past, use the imperfect (piaba), not the preterite. The preterite (pie) is for one finished action.

Quiz: test yourself

Ten questions on piar. Choose the right form, then check the answer key below.

  1. Complete the sentence: Yo ___ en el nido por la mañana. (present tense) A. pío B. pías C. pía D. piamos

  2. Complete the sentence: Ayer, él ___ cuando sale el sol. (preterite) A. pie B. piaste C. piaron D. pio

  3. Complete the sentence: Antes, nosotros ___ todo el día en el jardín. (imperfect) A. piabas B. piaban C. piábamos D. piaba

  4. Complete the sentence: Mañana, tú ___ para pedir comida a su madre. (future) A. piaremos B. piarás C. piaré D. piará

  5. Complete the sentence: Yo ___ en el nido por la mañana si pudiera. (conditional) A. piaría B. piarías C. piarían D. pío

  6. Complete the sentence: Espero que él ___ cuando sale el sol. (present subjunctive) A. píes B. piemos C. pío D. píe

  7. Complete the sentence: Si yo ___ todo el día en el jardín, todo cambiaría. (imperfect subjunctive, -ra form) A. piáramos B. pío C. piara D. piaras

  8. Complete the sentence: Nosotros ___ para pedir comida a su madre. (present perfect) A. han piado B. hemos piado C. he piado D. has piado

  9. Complete the command: ¡___ en el nido por la mañana! (affirmative imperative, tú) A. pía B. píe C. piemos D. piad

  10. Which is the gerund of piar, used with estar for the progressive? A. piado B. pío C. pie D. piando

Answer key

  1. pío — The first-person present of piar is pío. The other options are the tú, él/ella and nosotros forms.
  2. pio — The third-person preterite of piar is pio, the form for a single finished action in the past.
  3. piábamos — The nosotros imperfect of piar is piábamos, used here for a repeated past habit.
  4. piarás — The second-person future of piar is piarás.
  5. piaría — The first-person conditional of piar is piaría, the form for what would happen.
  6. píe — After espero que, the subjunctive is required: the third-person present subjunctive of piar is píe.
  7. piara — The first-person imperfect subjunctive (-ra) of piar is piara.
  8. hemos piado — The nosotros present perfect of piar is hemos piado: hemos + piado.
  9. pía — The affirmative tú imperative of piar is pía.
  10. piando — The gerund of piar is piando: estoy piando. The participle piado is used with haber instead.

Frequently asked questions

What does piar mean in English?

Piar means to chirp. It is used in everyday situations such as Pío en el nido por la mañana. The exact English wording depends on the context, but the core meaning stays the same across the tenses.

Is piar regular or irregular?

Piar is a fully regular -ar verb, so every tense follows the standard endings for its class. Once you know the regular pattern, you can produce every form on this page, including pío in the present and pie in the preterite.

What is the difference between piar and cantar?

Piar means to chirp, while cantar means to sing, for songbirds. They are easy to confuse because they appear in similar situations, but they are not interchangeable: use piar when you mean to chirp, as in Pío en el nido por la mañana, and use cantar for to sing, for songbirds. When in doubt, check the object of the sentence — it usually shows which verb fits.

How do I say “I chirp” in the past?

It depends on the kind of past. For one finished action, use the preterite: yo pie cuando sale el sol. For a repeated habit or background in the past, use the imperfect: yo piaba todo el día en el jardín. For something that has just happened, use the present perfect: yo he piado cuando sale el sol.

How do I practise piar?

Start with the present tense table, then drill the preterite and the imperfect, since those two past tenses cause the most mistakes. Try the piar examples and quiz page for more sentences, and use the Spanish Verb Quiz to test the forms under pressure.

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