Sign up

adquirir

M010 Stem change

Adquirir — stem change i→ie (to acquire)

i→ie

3

verbs

Difficulty

Summary

ADQUIRIR is an -ir stem-change model with i->ie in stressed present forms:
adquiero, adquieres, adquiere, adquieren.

Nosotros/vosotros keep the base stem (adquirimos, adquirís), and past/future chains are regular.

Examples

  • Adquiero vocabulario nuevo cada semana.
  • La empresa adquirió otra filial en 2025.
  • Espero que requieras menos tiempo mañana.

Verbs following adquirir

Frequent verbs in this model:

inquirir requerir

Teacher guide (Spain)

Prioritize present contrast: adquiero vs adquirimos.

1) Core verbs

adquirir inquirir requerir

2) Teaching recommendation

Pair present with preterite to avoid overgeneralizing stem-change to past tenses.

Present Indicative

yo

adquiero

adquieres

él/ella

adquiere

Unlock full access

Unlock the full conjugation table for this tense with Pro.

View pricing

Chuleta de patrones

Los tiempos más usados de este modelo, con opción de compararlo con el patrón regular.

Indicativo — Indicativo

Presente

Presente

✓ Available

yo

adquiero

adquieres

él/ella

adquiere

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Pretérito perfecto simple

Pretérito perfecto simple

✓ Available

yo

adquirí

adquiriste

él/ella

adquirió

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Pretérito imperfecto

Pretérito imperfecto

✓ Available

yo

adquiría

adquirías

él/ella

adquiría

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Futuro simple

Futuro simple

✓ Available

yo

adquiriré

adquirirás

él/ella

adquirirá

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Condicional simple

Condicional simple

✓ Available

yo

adquiriría

adquirirías

él/ella

adquiriría

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Subjuntivo — Subjuntivo

Presente de subjuntivo

Presente de subjuntivo

✓ Available

yo

adquiera

adquieras

él/ella

adquiera

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Imperativo — Imperativo

Imperativo afirmativo

Imperativo afirmativo

✓ Available

yo

adquiere

él/ella

adquiera

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Imperativo negativo

Imperativo negativo

✓ Available

yo

adquieras

él/ella

adquiera

Unlock full access

Full conjugation tables for all tenses are available with Pro.

View pricing

Tense availability

Supported for this model (informational). Open a verb page to view full conjugation tables by tense.

Supported

Presente Pretérito perfecto compuesto Pretérito perfecto simple Pretérito imperfecto Pretérito pluscuamperfecto Pretérito anterior Futuro simple Condicional simple Futuro perfecto Condicional compuesto Presente de subjuntivo Pretérito perfecto Imperfecto Pluscuamperfecto Futuro Futuro perfecto Imperativo afirmativo Imperativo negativo

More tenses are rolling out over time.

Open a verb page to switch between tenses and see full tables.

Open a sample verb from this model

What this model teaches

Stem change iie

Verbs following this model

3 verbs

Unlock full access

  • Complete conjugation tables for all tenses
  • Unlimited practice drills
  • Full verb lists for every model
  • Progress tracking & mastery scores
View pricing