필요한데

need, be necessary

→ 필요하다
adjective Uncommon #11,411
need, be necessary The ending -는데 often sets up background or contrast; in conversation, the phrase may also end a question or statement.
KO: 지금 도움이 필요한데, 도와줄 수 있어요?
EN: I need help right now; can you help me?
Forms of 필요하다

암호가 왜 필요한데?

Why do you need a password?

— 크리에이터 (2023)

급히 양복이 필요한데 이사를 해서요

I need a suit urgently, but I just moved.

— 쿵푸 허슬 (2004)

언제까지 필요한데?

Until when do you need it?

— 씨너스: 죄인들 (2025)

뭐가 필요한데?

What do you need?

— 씨너스: 죄인들 (2025)

당장 필요한데!

I need it right now!

— 울프 콜 (2019)

내가 왜 필요한데?

Why do you need me?

— 제5원소 (1997)

얼마나 필요한데?

How much do you need?

— 아메리칸 갱스터 (2007)