This is the 9895th most frequent Japanese word.
誠に
"誠に" means "truly" or "sincerely."
Used to express genuine and heartfelt gratitude in a formal context.
誠にありがとうございます。
Thank you very much.
Used for conveying sincere apologies in a polite and formal manner.
誠に申し訳ございません。
I am truly sorry.
Indicates sincere regret or remorse in a formal expression.