헛수고하다

★★★advanced

동사 · verb고유어 · native Korean word

Meaning

try in vain — To exert effort without any benefit or reward.

Conjugations

헛수고해헛수고하는헛수고하여헛수고하니헛수고합니다헛수고해요헛수고했어헛수고했어요헛수고했습니다