필요하겠어

will need, would need

→ 필요하다
필요 need, necessity + 하 do; be + 겠 future tense + 어 Informal non-polite ending
adjective · future tense Rare #23,653
will need, would need The ending can express a prediction or a judgment about what will be needed.
KO: 내일은 우산이 필요하겠어.
EN: I’ll need an umbrella tomorrow.
Forms of 필요하다

부두가 왜 필요하겠어?

Why would you need a pier?

빙산이 필요하겠어 이 얼음 대신 말 이야 이 입술을 주셔서 감사합니다

I guess we’ll need an iceberg instead of this ice. Thank you for these lips.

— 똑바로 살아라 (1989)

다음부터는 그, 분장 팀까지 필요하겠어

From now on, we’ll even need a makeup team.

— Tune in for Love (2019)