Inklingo
A simplified, friendly character is looking up with an expression of sudden understanding. A brightly glowing lightbulb is floating directly above the character's head, symbolizing knowledge or realization.

sepas

SEH-pahs

that you know?when expressing doubt or desire about a fact,that you know how to?when expressing doubt or desire about a skill
Also:you might know?often used after 'quizás' or 'tal vez'

Quick Reference

infinitivesaber
gerundsabiendo
past Participlesabido

📝 In Action

Quiero que sepas que te aprecio mucho.

A2

I want you to know that I appreciate you very much.

Es dudoso que sepas la respuesta correcta.

B1

It is doubtful that you know the correct answer.

Quizás sepas un atajo para llegar antes.

B2

Maybe you know a shortcut to arrive sooner.

Word Connections

Synonyms

  • conozcas (that you know (a person/place))
  • entiendas (that you understand)

Common Collocations

  • No creo que sepas...I don't think you know...
  • Espero que sepas...I hope you know...

💡 Grammar Points

What 'sepas' means

This word is the 'tú' form of the present subjunctive of 'saber.' It is a special verb form used when the knowledge is uncertain, desired, or conditional, not presented as a confirmed fact.

When to use 'sepas'

You must use 'sepas' when the main part of the sentence expresses doubt, emotion, desire, or command about the listener's knowledge. Look for trigger phrases like 'No creo que' (I don't believe that), 'Espero que' (I hope that), or 'Ojalá que' (I wish that).

❌ Common Pitfalls

Indicative vs. Subjunctive

Mistake: "No creo que sabes la verdad."

Correction: No creo que sepas la verdad. (You must use 'sepas' because 'No creo que' expresses doubt.)

⭐ Usage Tips

The 'Saber' vs. 'Conocer' Distinction

'Sepas' (from 'saber') is for facts, information, or skills. If you are talking about knowing a person or being familiar with a place, you would use 'conozcas' (from 'conocer') instead.

✏️ Quick Practice

💡 Quick Quiz: sepas

Question 1 of 1

Which sentence correctly uses 'sepas' to express hope?

📚 More Resources

Frequently Asked Questions

Why does 'saber' have such irregular forms like 'sepas' and 'sé'?

The conjugation of 'saber' is irregular because it has an ancient root in Latin that evolved differently than other Spanish verbs. The 's' sound often comes from a 'p' sound in the original Latin root, leading to unusual forms like 'sepa' and 'supo' (from the preterite) that don't follow the usual 'er' verb patterns.