相済みません
Meanings
1
I am very sorry; please forgive me
A very formal, polite apology. Stronger and more deferential than すみません. Often used in business or formal letters.
I am very sorry for causing you trouble.
I apologize for the late reply.
I am very sorry; please forgive me
A very formal, polite apology. Stronger and more deferential than すみません. Often used in business or formal letters.
I am very sorry for causing you trouble.
I apologize for the late reply.