Japanese phrase
とんでもないです。 to n de mo na i de su
Meaning
Not at all.
When to use it
A polite way to modestly reject praise or thanks. It sounds respectful and gently reassures the other person that no special credit or gratitude is needed.
Example dialogue
すごいですね。 su go i de su ne
That's impressive.
とんでもないです。 to n de mo na i de su
Not at all.