Irregular IR Verbs (1/6)

Spanish: Edexcel IGCSE, topic 8.2.13

Radical Changing Stems (E → I)

In the preterite tense in Spanish, some verbs change their stem in the 'él/ella' and 'ellos/ellas' forms. These changes only affect these forms of the verb. Derivatives of these verbs follow the same pattern.

Radical changing stem

Radical changing stem

  • Some IR verbs in the preterite tense change their stem.
  • In the 'él/ella' and the 'ellos/ellas' forms, the 'e' changes to an 'i'.
Elegir - to choose

Elegir - to choose

  • Elegí - I chose.
  • Elegiste - you chose.
  • Eligió - he/she chose / you chose (formal).
  • Elegimos - we chose.
  • Elegisteis - you chose (plural).
  • Eligieron - they chose / you chose (formal plural).
Mentir - to lie

Mentir - to lie

  • Mentí - I lied.
  • Mentiste - you lied.
  • Mintió - he/she lied / you lied (formal).
  • Mentimos - we lied.
  • Mentisteis - you lied (plural).
  • Mintieron - they lied / you lied (formal plural).
Pedir - to ask

Pedir - to ask

  • Pedí - I asked.
  • Pediste - you asked.
  • Pidió - he/she asked / you asked (formal)
  • Pedimos - we asked.
  • Pedisteis - you asked (plural).
  • Pidieron - they asked / you asked (formal plural)
Sentir - to feel

Sentir - to feel

  • Sentí - I felt.
  • Sentiste - you felt.
  • Sintió - he/she felt / you felt (formal).
  • Sentimos - we felt.
  • Sentisteis - you felt (plural).
  • Sintieron - they felt / you felt (formal plural).
Verbs that follow this pattern

Verbs that follow this pattern

  • Medir - to measure.
  • Sugerir - to suggest.
  • Seguir - to follow, continue.
  • Preferir - to prefer.
  • Advertir - to warn.
  • Corregir - to correct.

Test yourself on Irregular IR Verbs (1/6)

  • How do you say 'they lied' in Spanish?

  • ¿Cómo diríais 'they suggested' en español?

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