'Sit down' or 'be sitting'? Body positions in Spanish
In English, one -ing form covers two different things. She is sitting can mean she is lowering herself into a chair right now, or that she has been in the chair for an hour. Spanish splits these two ideas. For the movement into a position it uses a reflexive verb: sentarse, levantarse, acostarse, tumbarse. For the position you are in afterwards, it uses estar plus a participle or a fixed phrase: estar sentado, estar de pie, estar acostado.
English speakers tend to translate is sitting word for word as está sentando. That form is a real one, but it means something else entirely. Others use the reflexive verb when they mean a state, so me siento comes out where estoy sentado was needed.
Ask yourself one question: is the person moving into the position, or already in it?
- Movement: reflexive verb. Me siento = I sit down. Se levantó = he got up.
- Resulting state: estar + participle. Estoy sentado = I am sitting (I'm in a seat).
The participle works like an adjective, so it agrees with the person: sentado, sentada, sentados, sentadas.
Sentarse is the movement (to sit down, to take a seat). Estar sentado is the state. The examples above show both.
For getting up, use levantarse (also for getting out of bed) or ponerse de pie. In Latin America, pararse is very common. For the state, use estar de pie everywhere, or estar parado in Latin America. Note that de pie never changes its form.
For the movement, use acostarse, tumbarse (very common in Spain), echarse (often for a short rest) or tenderse (a bit more formal). For the state, use estar acostado, estar tumbado, estar echado, estar tendido or the informal estar tirado, which suggests someone sprawled out.
Arrodillarse is to kneel down. The state is estar arrodillado. Other postures follow the same pattern, for example agacharse (to crouch) and estar agachado (to be crouching).
Está sentando comes from non-reflexive sentar, which means to seat someone else, so it describes a waiter seating guests. Se está sentando is also correct, but it means someone is in the middle of sitting down right now. It does not mean they are seated.
Be careful with pararse and estar parado in Spain. There, pararse usually means to stop, and estar parado can mean to be stopped or even to be unemployed. In Spain, use levantarse or ponerse de pie for standing up and estar de pie for the state.
Also remember that acostarse often simply means to go to bed. Me acuesto a las once is about bedtime, not about lying on the floor.
If someone is moving into a position, use the reflexive verb: me siento, se levantó, nos tumbamos. If the person is already in that position, use estar + participle, and make it agree with the person: está sentada, están acostados, or use estar de pie. English is sitting in the sense of being seated is está sentado, never está sentando.







