This is the 17884th most frequent Korean word.
송구하다는
"송구하다는" means "to feel sorry or ashamed."
The word '송구하다는' is used to express a humble and profound sense of apologetic feeling; it conveys the speaker's regret and respect.
송구하다는 마음으로 사과를 드렸습니다.
I apologized with a feeling of being sorry.
In this context, '송구하다는' is applied in a formal setting, emphasizing the depth of the apology being communicated.
그분께 송구하다는 뜻을 전했습니다.
I conveyed my apologies to them.
'송구하다는' here illustrates an expression of humility and acknowledgment of responsibility in an official or professional manner.