arrepentirse
“arrepentirse” means “to regret” in Spanish (feeling sorry for an action or decision).
to regret, to repent
Also: to change one's mind
📝 In Action
Me arrepiento de no haber estudiado más.
B1I regret not having studied more.
Si no vas a la fiesta, te arrepentirás.
B1If you don't go to the party, you will regret it.
Él se arrepintió de sus palabras en cuanto las dijo.
B2He regretted his words as soon as he said them.
🔄 Conjugations
subjunctive
imperfect
present
indicative
preterite
imperfect
present
🔀 Commonly Confused With
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✏️ Quick Practice
Quick Quiz: arrepentirse
Question 1 of 3
How do you say 'I regret the mistake'?
📚 More Resources
🎵 Rhymes▼
📚 Etymology▼
From the Latin prefix 're-' (expressing intensive force) and 'poenitere' (to cause regret/repentance).
First recorded: 13th century
Cognates (Related words)
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Frequently Asked Questions
What is the difference between 'lamentar' and 'arrepentirse'?
'Lamentar' is like saying 'I am sorry that...' and doesn't require reflexive pronouns. 'Arrepentirse' is more personal, meaning YOU feel remorse for YOUR own actions, and it always needs 'me, te, se...'
Can I use 'arrepentirse' for small mistakes?
Yes, it can be used for anything from forgetting to buy milk to life-changing decisions.
Why does the 'e' change to 'ie' sometimes?
It is a stem-changing verb. In the present tense, the middle 'e' changes to 'ie' in all forms except 'nosotros' and 'vosotros'.