Is Sumimasen Formal?
Is Sumimasen Formal? As with gomen nasai, sumimasen is a fairly versatile way to say sorry in Japanese. It can be used in both formal and informal situations. If you want to make this apology a bit more heartfelt, you can add 大変 (taihen) before it. Is Sumimasen or Gomenasai more formal? “Sumimasen” is a