usted tranquilícese

calm down

t ɾ a n k i ˈl i θ e s e → tranquilizar
tranquilíc calm + e formal 2nd-person singular imperative + se Reflexive
verb · second singular · imperative Rare #36,541
calm down Formal command (usted). With “se,” it’s a reflexive command meaning “calm yourself down.”
SP: Señor, tranquilícese, por favor.
EN: Sir, calm down, please.
Conjugation of tranquilizar
Imperative
SingularPlural
First — tranquilicémonos
Second tranquilízate tranquilícense
Third tranquilice —

Tranquilícese, amigo.

Calm down, my friend.

— Psicosis (1960)

No lo haga, tranquilícese.

Don't do it; calm down.

— Cuando pasan las cigüeñas (1957)

Tranquilícese y haga como que está enfermo.

Calm down and pretend you're sick.

— Roma. Ciudad abierta (1945)

Por favor, tranquilícese.

Please calm down.

Tranquilícese.

Calm down.

— El médico de Budapest (2020)

Tranquila, tranquilícese.

Calm down, calm down.

— [REC] (2007)

Tranquilícese y explíquemelo desde el principio.

Calm down and explain it to me from the beginning.