Spanish phrase
Mi más sentido pésame.
Meaning
Please accept my deepest condolences.
When to use it
A polite, formal way to offer sympathy after a death.
Example dialogue
Mi más sentido pésame por el fallecimiento de su padre. Si puedo ayudar en algo, dígamelo.
Please accept my deepest condolences on the passing of your father. If I can help with anything, please let me know.
Muchas gracias por su apoyo en estos momentos tan difíciles.
Thank you very much for your support during this difficult time.