マハロ

interjection

thank you; mahalo

Hawaiian loanword used as a casual or friendly 'thank you' in Japanese, often in contexts related to Hawaii or a relaxed atmosphere.

from Hawaiian

• プレゼントをくれて、マハロ！

  Thanks for the present, mahalo!

• ハワイのお店みせで「マハロ」と言いわれた。

  I was told 'mahalo' at a shop in Hawaii.