Inklingo
A simple storybook illustration showing three simplified figures standing closely together, looking upwards intently at a large, brightly glowing yellow orb floating above them, symbolizing shared knowledge or understanding.

sepan

seh-pahn

verbB1irregular er
they know (subjunctive)?Used after expressions of doubt, emotion, or necessity,you all know (subjunctive)?Formal plural form (ustedes)
Also:let them know?Used as a formal command (imperative)

Quick Reference

infinitivesaber
gerundsabiendo
past Participlesabido

📝 In Action

Es importante que ellos sepan la verdad.

B1

It is important that they know the truth.

No creo que ustedes sepan cocinar paella.

B2

I don't think you all know how to cook paella.

¡Sepan que la reunión empieza a las diez en punto!

B1

Know (you all) that the meeting starts at ten sharp!

Word Connections

Synonyms

  • conozcan (they know (people/places))
  • entiendan (they understand)

Common Collocations

  • Espero que sepanI hope they know
  • Para que sepanSo that they know

💡 Grammar Points

Subjunctive Triggers

You must use 'sepan' (the special verb form) when the main part of the sentence expresses doubt, emotion, necessity, or denial about the knowledge itself (e.g., 'Dudo que sepan' - I doubt that they know).

Formal Commands

'Sepan' also acts as the formal plural command for 'know' or 'be aware' (e.g., 'Sepan la hora' - Know the time).

❌ Common Pitfalls

Indicative vs. Subjunctive

Mistake: "Using 'No creo que ellos saben' (I don't think they know)."

Correction: The phrase 'No creo que' (I don't believe that) expresses doubt, which requires the special verb form: 'No creo que ellos sepan.'

⭐ Usage Tips

The 'WEIRDO' Rule

Remember to use the subjunctive ('sepan') when the main sentence expresses Wishes, Emotions, Impersonal expressions (Es necesario que...), Requests, Doubt, or Ojalá.

🔄 Conjugations

indicative

present

él/ella/ustedsabe
yo
sabes
ellos/ellas/ustedessaben
nosotrossabemos
vosotrossabéis

imperfect

él/ella/ustedsabía
yosabía
sabías
ellos/ellas/ustedessabían
nosotrossabíamos
vosotrossabíais

preterite

él/ella/ustedsupo
yosupe
supiste
ellos/ellas/ustedessupieron
nosotrossupimos
vosotrossupisteis

subjunctive

present

él/ella/ustedsepa
yosepa
sepas
ellos/ellas/ustedessepan
nosotrossepamos
vosotrossepáis

imperfect

él/ella/ustedsupiera/supiese
yosupiera/supiese
supieras/supieses
ellos/ellas/ustedessupieran/supiesen
nosotrossupiéramos/supiésemos
vosotrossupierais/supieseis

✏️ Quick Practice

💡 Quick Quiz: sepan

Question 1 of 1

Which sentence correctly uses 'sepan'?

📚 More Resources

Frequently Asked Questions

What is the difference between 'saben' and 'sepan'?

'Saben' is the regular present form (Indicative) used for statements of fact ('They know'). 'Sepan' is the special form (Subjunctive) used when the sentence expresses wishes, doubt, emotion, or is a formal command ('I hope that they know').

Is 'sepan' the same as 'conocen'?

No. Both mean 'they know,' but 'saber' (sepan) is for knowing facts, information, or how to do something, while 'conocer' (conocen) is for knowing or being familiar with people, places, or things.