말겠어

will ... no matter what, will definitely

→ 말다

auxiliary · informal, future tense Rare #22,456

will ... no matter what, will definitely Used after a verb ending in -고 to express strong determination.

KO: 이번에는 꼭 해내고 말겠어.

EN: This time, I'll succeed no matter what.

Conjugation of 말다

Necessitative future

말겠어

I'm going to see blood!

— 다이 하드 (1988)

I'll catch that Howl guy no matter what.

— 하울의 움직이는 성 (2004)