Spanish phrase
No te preocupes.
Meaning
Don't worry.
When to use it
A casual reassurance that calms someone's anxiety. Used to comfort someone after an apology or delay in informal situations, with a friendly, relaxed tone.
Example dialogue
Llegaré tarde, lo siento.
I'll be late, I'm sorry.
No te preocupes, llega cuando puedas.
Don't worry, come when you can.