How do you said thank in farsi?

There are a few ways to say "thank you" in Farsi, depending on the formality and context:

Formal:

* ممنون (Mamannoon): This is the most common and polite way to say "thank you."

* سپاسگزارم (Sepasgozaram): This is a more formal and respectful way to say "thank you."

* تشکر (Tashakor): This is also a formal way to say "thank you," but it's slightly less common than "ممنون."

Informal:

* مرسی (Merci): This is a more casual and friendly way to say "thank you."

Additional Notes:

* You can also add "خیلی" (Kheyli) meaning "very" before any of the above phrases to emphasize your gratitude, such as "خیلی ممنون" (Kheyli mamannoon) or "خیلی سپاسگزارم" (Kheyli sepasgozaram).

* When addressing someone with respect, you can use the honorific "جناب" (Janab) for men and "خانم" (Khanom) for women before "ممنون" or "سپاسگزارم." For example, "جناب آقای [last name], ممنون" (Janab Aghaye [last name], Mamannoon) or "خانم [last name], سپاسگزارم" (Khanom [last name], Sepasgozaram).

It's important to choose the appropriate phrase based on the situation and your relationship with the person you're thanking.