Inklingo
A person in a kitchen looking into a pot to see if the food is ready.

comprueba

kom-PRWE-ba

verbA2spelling-change (o to ue) ar
checks?when describing what someone else is doing right now,verifies?making sure a fact or detail is true
Also:proves?showing that a theory or idea is right,tests?checking if a machine or system works

Quick Reference

gerundcomprobando
past Participlecomprobado
infinitivecomprobar

📝 In Action

Ella comprueba su correo electrónico cada mañana.

A2

She checks her email every morning.

El mecánico comprueba el motor del coche.

A2

The mechanic checks the car's engine.

Word Connections

Synonyms

Antonyms

  • descuida (neglects)
  • ignora (ignores)

Common Collocations

  • comprueba los datoscheck the data
  • comprueba de nuevocheck again

💡 Grammar Points

The 'O' to 'UE' Change

In the base word 'comprobar,' the 'o' changes to 'ue' whenever the stress falls on that syllable. This is why we say 'comprueba' instead of 'comproba.'

One word, two jobs

'Comprueba' can mean 'he/she checks' but it's also the friendly way to tell someone 'Check it!' as a command.

❌ Common Pitfalls

Don't confuse with 'Probar'

Mistake: "Using 'comprueba' when you want to say 'taste the soup.'"

Correction: Use 'prueba' for tasting or trying on clothes; use 'comprueba' for verifying information or mechanics.

⭐ Usage Tips

Digital context

You will see this word often on websites, usually on a button or link meaning 'Check availability' or 'Verify your account.'

🔄 Conjugations

subjunctive

imperfect

ellos/ellas/ustedescomprobaran
yocomprobara
comprobaras
vosotroscomprobarais
nosotroscomprobáramos
él/ella/ustedcomprobara

present

ellos/ellas/ustedescomprueben
yocompruebe
compruebes
vosotroscomprobéis
nosotroscomprobemos
él/ella/ustedcompruebe

indicative

preterite

ellos/ellas/ustedescomprobaron
yocomprobé
comprobaste
vosotroscomprobasteis
nosotroscomprobamos
él/ella/ustedcomprobó

imperfect

ellos/ellas/ustedescomprobaban
yocomprobaba
comprobabas
vosotroscomprobabais
nosotroscomprobábamos
él/ella/ustedcomprobaba

present

ellos/ellas/ustedescomprueban
yocompruebo
compruebas
vosotroscomprobáis
nosotroscomprobamos
él/ella/ustedcomprueba

✏️ Quick Practice

💡 Quick Quiz: comprueba

Question 1 of 2

Which sentence means 'He checks the answer'?

📚 More Resources

Word Family

Frequently Asked Questions

Does 'comprueba' mean the same as 'revisa'?

They are very close! 'Revisa' is more like 'review' or 'look over,' while 'comprueba' usually implies you are looking for a specific truth or making sure something works correctly.

Why is it 'comprobamos' but 'comprueba'?

This is a 'boot verb' rule. When we say 'we' (nosotros), the stress moves to the end of the word, so the 'o' stays an 'o'. For most other forms, it changes to 'ue'.